Sisters are great gifts and treasures. They deserve to be celebrated and appreciated as often as possible. Especially if you have absolutely amazing ones like mine, special days like birthdays provide perfect opportunities to do that.
Whether it is an older or younger sister you have, or more than one, sending them heart touching captions and messages on their birthdays make them feel loved and valued, and it can go a long way in strengthening the bond of love.
Celebrate your sisters on their birthdays with any of these Lovely Captions below:
Best of Instagram Birthday Caption for Sister Birthday
1. Sisters are simply guardian angels assigned to us from heaven. I know that cos I have such an amazingly rare being as one. Happy Birthday to you, my darling sister, I love you.
2. On this special day of yours, I want to specially thank God for the gift of you in my life. I truly don’t know what I’d do if I didn’t have such a wonderful sister like you. Thank you, sis. happy birthday.
3. You know I can’t tell my life story anywhere without you being in it. That’s cos you’ve been a huge part of my life, and have made a great impact. Thanks for all you do for me sis, Happy Birthday to you.
4. God specially designed and sent you as a forerunner to set the pace and show me the way to go. Thanks for laying a good example for me to follow sis. I celebrate you highly today, being your birthday, and every other day after.
5. Dear sweet sis of mine, I’m not just saying this because today is your birthday, but of a fact, “You’re the best thing that happened to me”. I mean this in every sense of the sentence, you’re simply the best sister ever. Have fun sweets.
6. Irrespective of our differences and fights, you know I love you so much and only want the best for you. Keep growing in grace and wisdom lovely sis, Happy Birthday to you.
7. Looking back, I realised childhood was fun simply because I got to share it with you. It’s cool seeing you grow into an amazing young lady, Happy Birthday lovely sis.
8. Being my sister was a decision fate made for me without my permission. But if I were to choose now, I’d definitely choose you over and over again. Happy Birthday to you.
9. A sister like you deserves a lifetime of celebration, and your birthday should be a worldwide holiday, for you are a spectacular and remarkable sister. Have a happy birthday, I love you.
10. You have been more than a sister to me for you’ve also been a friend, adviser, confidant, prayer partner, shopping partner, and even acting mum and dad when you needed to. I can’t thank you enough, happy birthday sis, you are blessed and highly favoured.
11. No one can take your place in my heart dear sis. You are one in a million and I love and appreciate all you are and do for me. I celebrate you, not just because today is your birthday, but because you truly are amazing.
12. Thanks for being the light on my path and contributing greatly to me becoming who I am today. Happy Birthday, sis. you are greatly valued.
13. Blessed is the man that would make you his wife because you are a priceless jewel of inestimable worth. Sis, as you grow older, I pray you wisdom and grace to be all you’re called to be. Happy Birthday.
14. How best can I say Happy Birthday to a great sister that has been a huge source of inspiration to me? In words, in songs, or works of art? Truth is, nothing can adequately express my love and gratitude. I love you.
15. Thanks for not only being my sister but also my best friend and confidant. Happy Birthday to you, I love you to the moon and back.
16. God knew that I needed much more than dolls and teddies to play with, so he gave me a cute little baby as a sister. My love for you has continually grown over the years. Happy birthday baby sis, continue to believe in yourself and your dreams, I’m proud of you.
17. I respect you not just because you’re my elder sister, but because you are a great leader worthy of emulation. Many more years of health and wealth sis. Happy Birthday to you.
18. I’m greatly blessed to have you as my sister, and I continually thank God for such a gift as you. You’re indispensable sis, I love you. Have a very happy birthday.
19. Happy Birthday to an amazing sister, the first girlfriend I ever had. I love you and pray God blesses you abundantly this new year and beyond.
20. Despite your disturbances, I deeply love you and I’m glad I got to share my stuff with you. I know I used to call you a pest, but I say categorically today that “You’re a good kind of pest“, lol. Happy Birthday, Lil sis, keep shining.
21. I look at the man I am now, and I can’t but acknowledge your inputs and contributions to my life while growing up. Thanks, big sis, I celebrate you highly. Happy birthday.
22. Everyone prays to have someone who loves them and believes in them. I have that someone in you sis, thanks for believing in me. I wish you a very happy birthday and a prosperous new year.
23. Cheers to greater years for a great woman and sister. Thanks for filling that huge gap and not making us feel mum’s absence too much. You’re the best, have a great birthday celebration.
24. We fought a lot while growing up and still fight once in a while now, but that can never change the fact that I love and consider you the best sister in the world. Happy Birthday to you.
25. Though being the elder one, you allowed me to express myself as a kid, and that helped build my self-confidence very early. You’re the great woman I’m becoming and I don’t take you for granted. Your years are blessed sis, have a happy birthday.
26. You taught me most of the things I know today, and you never gave up on me when I was going astray. Thanks for being a sister indeed, I’m forever grateful. Happy birthday to you.
27. Happy birthday to my amazing sister with the strength of a dozen brothers. Thanks for continually watching my back and putting me through. I love and celebrate you.
28. For all the advice, all the sacrifices, I say thank you, sis. May you get nothing less than the best which you deserve, and much more. Happy birthday to you.
29. I tried picturing what childhood would have been like if we didn’t have you to guide and teach us… I’m sure it would have been absolutely boring. Happy birthday sweet sis, we love you.
30. I was recently asked to talk about my mentor, and I realised the only person that came to mind was you. Happy birthday wonderful sis and mentor, I can’t quantify all the great values I learnt from you.
31. One of the most interesting parts of childhood was getting to wear your oversized clothes and shoes and pose with them. Happy birthday loving sis, may this be your best year yet.
32. You are my greatest source of inspiration and motivation sis, and on this special day of yours, I want you to know I love, value, and cherish you. Happy Birthday.
33. I was told to count my blessings, and I counted my sister hundred times. You’re beautiful beyond description sis, I love you to the moon and back. Do have a pleasant birthday celebration.
34. My friends tell me I’m a great cook, and I just smile and tell them, “You should meet my sister and taste her heavenly cuisines“. Thanks for all you taught me, sis, happy birthday to you.
35. On this special day of yours, I pray all your heart desires shall be granted beyond your imagination. You’re simply amazing sis, I love you.
36. I miss the very tight and reassuring hugs you give, I miss your delicious meals, I miss our gists and talks at bedtime. And today being your birthday, I especially miss those delicious cakes you bake with love. Happy birthday, sis.
37. Sister like no other, I won’t trade you for anything. You’re worth far more than gold and diamonds. Have a wonderful birthday celebration, cheers.
38. A selfless person like you deserves nothing but great love and the best, and may you receive nothing less. I love you, sis, happy happy birthday to you.
39. They say one doesn’t know what one has till it’s lost, but I know I have the best sister in the world, and I’m never losing her. Happy birthday, dearie, you know I love you plenty.
40. Growing to love you was very easy and natural. What’s there not to love in an angel? Happy birthday, sis. Cheers to many more amazing years of health and wealth.
41. Dearest sister of mine, I want you to know you mean so much to me, and having you is having the whole world on my side. May your life be even more beautiful this new year and beyond. Happy birthday.
42. I wish you were here so I could give you the type of birthday treat fit for a queen like you. Enjoy your day and have a prosperous new year, muah.
43. You see this beautiful young woman in this picture? She’s my lil sis and I’m absolutely proud of her. Watching you bloom has been amazing, happy birthday darling.
44. If I decide to write about all your wonderful deeds, I wouldn’t finish in a year. You are more than a million shades of awesome. May your life be full of God’s blessings, and may you never run dry. Happy birthday to you.
45. I always knew you’d achieve great things, cos you’ve always been focused and hardworking even as a little child. The sky is just your starting point sis, the world awaits your manifestation. Happy birthday.
46. Birthdays should be a time of reflection on how far one has come, and what lies ahead. Looking back on your life from inception to this point, I see a shooting star that’s absolutely unstoppable. Happy birthday to you.
47. A great teacher is worthy of double honour, and you dear sis, taught me basically everything I know today. God has already blessed you, and shall continually keep blessing you for me. Enjoy your birthday and please, have fun.
48. May showers of blessings from above rain upon you specially today, and may all that concerns you be perfected. Happy Birthday, dearest sister. I call you blessed.
49. I used to be so jealous of you as a kid kos I felt you were more beautiful and loved, but I’m glad it’s now obvious I’m the stunning one, lol. I love you sis, have a very happy birthday.
50. You’re the best sister anyone can ever wish for, thanks for always being there for me. Age gracefully sweet sis, I love you.
51. You are far more valuable than all my dolls and toys I refused to let you play with, and all my clothes and shoes I refused to let you wear and have. You’re a huge part of me and I specially want you to know I love and cherish you. Happy birthday to you.
52. You are a great treasure dear sis, God bless you and take you to greater and higher places. Happy birthday to you.
53. Happy birthday to this lady of virtue that nature gifted me with as a sister. I’m indeed proud to be your sis and look forward to seeing you at the top. Enjoy your day.
54. I don’t regard you as my sister simply because we were born by the same parents, but because indeed, you have been there for me at low and high times, you have comforted and stood by me always. I appreciate you dear sister, happy birthday.
55. If I give you all the world as a birthday gift today, it still won’t be enough to show my gratitude for your loving care and kindness towards me, and our other siblings. Thanks for being a darling big sister to all of us, we love you.
56. Today is a special day because a special lady was born today. Happy birthday to you, my dearest sister, I call you blessed.
57. I lack the perfect words to express my appreciation to you for being an integral part of my life. You deserve a very happy birthday celebration sis, you’re simply the best.
58. I’m definitely the luckiest guy in the world, to have been blessed with such an amazing sister like you. Happy birthday to you, keep being beautiful.
59. Happy birthday beautiful sister of mine. It was fun growing up with you and showing you off to my friends, lol. Keep growing in grace, wisdom and all things beautiful, I love you more than you think I do.
60. May this new year usher in a manifestation of all God has planned and prepared for you to enjoy. May all you do prosper, and may your beauty never fade. Age gracefully wonderful sis, happy birthday to you.
61. You make my life so exciting and fun sis. I love you so much and pray you long life and prosperity. Happy birthday sweet sis.
62. I’m glad we were able to connect deeply and become very good friends. I appreciate your concern, your advice, and contributions to my life. Happy birthday to you, my dear sis and friend.
63. I remember the times we laughed and cried together, times when we shared our big dreams with each other, and I’m glad we’re both living them out now. You inspire me a lot sis, have a great birthday.
64. I love the fact that you understand me in a way no one else does. The love I have for you is one without end, sis. Happy birthday to you, enjoy your day.
65. If there’s one thing I’m grateful to God for concerning us, it’s the fact that we’ve been able to maintain our friendship as sisters from childhood to this point. Cheers to greater and better years ahead sis, happy birthday to you.
66. Happy, happy birthday to you sis. You are a model of a strong and determined woman, who knows what she wants and goes for it. The way you give your best to all you do has influenced us all, thank you, sis.
67. You inspire us all and motivate us to greatness. May this be a new year of greater achievements for you. Happy birthday to a wonderful and caring sister.
68. I couldn’t have wished for a better sister, you’re the best anyone can ever have, and I’m glad I got to have and grow with you. Happy birthday to you darling sis, we are definitely celebrating your birthday this time around.
69. One great thing about having an amazing sister like you is I don’t have to wait for special days to celebrate you. You are my woman crush every day, and I thought to be the first to wish you happy birthday in advance. I’m definitely planning a party, you deserve to be celebrated.
70. I took some minutes to reflect on all we’ve been through together, and I couldn’t help but shed a tear of joy. I love you so much sis, and I’m super proud of all you’ve achieved. It’s your birthday today so no seriousness, no work, just go have the fun you deserve.
71. As you become a year older today, I pray you increase in every area of your life. May your days be happy and glorious and may all your desires be granted. Happy birthday to you dear sister, I love you.
72. You’re becoming more beautiful by the day, and I know it’s because yours isn’t merely an outward beauty, but one that radiates from within. Happy birthday dearest sister of mine, I love you is an understatement. Live long and prosper.
73. I don’t have to go looking for a superhero when I have one right here. Sis, your strength and resilience is an inspiration to me. Happy Birthday.
74. May you experience a superabundance of blessings this new year and beyond. Happy birthday dear sister, God bless you.
75. I declare concerning you, that you shall not stand before, nor sit with mere men, but with people of influence. Happy birthday, sis, I love you.
76. I would sing of my love for you today and forever. I love you, sis, oh yes I deeply do. For your worth is indescribable, too much for words to measure. Happy birthday, darling sis. Have your best year yet.
77. As little as I was when you were born, I was super excited, for I knew I had gotten a best friend for life. I love you lil sis, happy birthday.
78. It’s been great watching my baby sister grow into a strong and powerful young lady. You inspire me baby sis, oh yes you do. Happy birthday to you.
79. May all the days of your life be filled with much more joy and happiness than you bring to my life. Happy birthday sister of life, I love and cherish you.
80. To an amazing sister, so loving, caring and kind, I wish you a very happy birthday. May you continually be celebrated and have cause to celebrate.
81. You’re indeed a jolly good fellow, and on your birthday today, I wish you nothing but joy, peace, and strength for the days and years ahead. Happy birthday to you my sister.
82. I wish you were here physically so I can tell you this face to face and not via text. I love you sis, much more than you can ever imagine. Happy Birthday to you, I miss you.
83. Because of how close we are, many people think we’re twins, but don’t know I’m very much your baby sister… God bless your new age and grant you grace to keep being strong and wise as you grow older. Have a great birthday.
84. Happy birthday, darling sis. I remember all the lessons on how to be a gentleman, and how to treat a lady. They all paid off, and my babe should come thank you, lol. May you be forever happy.
85. Dear sis, you were so adorable as a baby, that I hoped you’d remain that little and cute forever, lol. I’m glad you’re growing up nicely into a beautiful and cultured young lady. Happy birthday to you, I love you.
86. Happy birthday to the most wonderful young lady I’ve ever met, who happens to be my sis. May your path continually shine brighter unto the perfect day. Have fun hun.
87. Happy birthday, dear Sis. You are worth more than a dozen best friends, and I can never trade your love and friendship for anything. Thanks for being true.
88. You are very special sis, and so is your birthday, so allow me take some time to celebrate you today. Your awesomeness and selflessness are second to none. God continually bless and keep you. Lots of love.
89. I didn’t understand the value of having a sister until my teenage years. Thanks for guiding me, and being a shoulder to lean and cry on when needed. I love you so much big sis, happy birthday.
90. I love you sis, more than you can ever imagine. I wish you a very Happy Birthday and pray all your heart desires be granted today and always. Lots of love.
91. You have been a huge source of blessing, not just to me as your sister, but to our family, and the world at large. Happy birthday dear sis, and get ready to be flooded with the abundance of all things good and perfect. Cheers.
92. I’m sure the earth and galaxies paused for a minute the day you were born. You were so cute and pleasant to behold. You’ve grown into a young lady, and I just can’t understand how time flies. I love the woman you’re becoming, happy birthday to you.
93. You have a special place in my heart that can not be filled by any other person. I remember all the gists, sharing, caring, and fights, and I’m glad I got to have a rare gift as you, as my sister.
94. My friends say my standards and requirements for choosing a girlfriend are too high. I smile and tell them they can’t understand, but it’s cos my first ever girlfriend already set a very high standard I don’t intend falling short of. Happy birthday darling sis, age gracefully.
95. Happy Birthday to the best sister in the world. You’ve got no rival sis, you’re the best.
96. Many people tell me I act too mature for my age, but they don’t know it’s cos I have an amazing big sister who drew me close to herself irrespective of an age difference. I’ve learnt a lot from you sis, and I’m proud to be your baby sister. Have a happy birthday celebration. Don’t forget to send my cake.
97. I admit I was a naughty and troublesome young child, and I can’t but acknowledge your tolerance and level of maturity in dealing with me. Thanks for putting up with me and instilling some sense in me, lol. I celebrate you highly today on your birthday, I love you.
98. I can’t keep calm, it’s my amazing sister’s birthday. Long life and prosperity sis, I love you so much.
99. Happy birthday, twin sister. We shared almost everything possible while growing up, and you are a part of me that I can’t do without. I love you to the moon and back.
100. Happy Birthday to my one of a kind sister, and only best friend. May your years be long and beautiful. You know I love you.