Happy Birthday Niece and Nephew: Birthday Wishes and Messages

The best birthday wishes for a niece or nephew are simple and personal. A few lines from an aunt or uncle tell them they are loved, that you notice who they are becoming, and that you are always on their side.

Below are short wishes, messages for a little niece or nephew, a teenager and an adult, wishes from an aunt and from an uncle, funny lines, wishes for a godchild, and religious blessings with Bible verses.

Article contents

• How to Write a Birthday Message for a Niece or Nephew
• Short Birthday Wishes for a Niece or Nephew
• Birthday Wishes for a Niece
• Birthday Wishes for a Nephew
• Birthday Wishes From an Aunt
• Birthday Wishes From an Uncle
• Funny Birthday Wishes for a Niece or Nephew
• Birthday Wishes for a Godchild
• Religious Birthday Wishes for a Niece or Nephew
• Frequently Asked Questions

How to Write a Birthday Message for a Niece or Nephew

1. Start with their name. "Happy birthday, Emma" feels more personal than a general greeting, and young children love seeing their name in writing.
2. Name one thing you love about them. It could be their kindness, their laugh, their drawings or the way they look after a younger sibling.
3. Add a memory or a plan. Mention a trip you took together or something you will do the next time you visit.
4. Match the message to their age. Keep it short and playful for little kids, relaxed for teens, and warm and grown up for adults.
5. Sign it the way they know you. "Love, Aunt Jen" or "Your favorite uncle" lets them know right away who the card is from.

Example: "Happy birthday, Emma! I love how you always have a new story to tell me. Let's get pizza and ice cream when you visit next month. Love, Aunt Jen"

Short Birthday Wishes for a Niece or Nephew

• Happy birthday to my favorite niece!
• Happy birthday to my favorite nephew!
• Happy birthday, kiddo. Love you lots.
• I hope your birthday is as great as you are.
• Happy birthday from your biggest fan.
• You are another year older and even more wonderful. Happy birthday.
• Happy birthday! Save me a piece of cake.
• Wishing you a day full of fun and a year full of good things.
• I am so proud of you. Happy birthday.
• I am sending you a big birthday hug and lots of love.

Birthday Wishes for a Niece

These happy birthday niece messages are sorted by age, so you can find something that fits a little girl, a teenager or a grown woman.

Birthday Wishes for a Little Niece

• Happy birthday to my sweet niece. You are getting so big.
• Happy birthday, princess. I hope your day is full of balloons, cake and giggles.
• To my favorite little artist, happy birthday. I can't wait to see what you draw for me next.
• Happy birthday to the best hugger I know. Save a big one for me.
• You make every family visit more fun. Happy birthday, sweetheart.
• Happy birthday to my little sunshine. I love you to the moon and back.
• Happy 5th birthday! I think five is going to be your best year yet.
• Happy birthday! Let's have a tea party next time I come over.

Birthday Wishes for a Teenage Niece

For a 16th birthday, our sweet 16 birthday wishes have more ideas.

• Happy birthday! You are one of the coolest people I know, and I mean it.
• Happy 13th birthday! Welcome to the teen years. Call me anytime you need to talk.
• Happy birthday to my niece. I love watching you figure out who you are.
• I hope this year brings you good friends, fun memories and plenty of sleep. Happy birthday.
• Happy birthday to a smart, funny and kind young woman. Your aunt is very proud of you.
• Happy 16th birthday! Drive carefully and save me a seat in the car.
• Happy birthday to my niece, my shopping buddy and my favorite person to spoil.

Birthday Wishes for an Adult Niece

• Happy birthday to my niece. I love the woman you have become.
• It has been a joy to watch you grow up. Happy birthday, and here's to a wonderful year.
• Happy birthday to a niece who has become a true friend.
• I am so proud of you and everything you are building. Happy birthday.
• Happy birthday! I still remember when you were small enough to carry, and now look at you.
• Wishing you a year of good health, good work and good people around you. Happy birthday.
• No matter how old you get, you will always be my favorite niece. Happy birthday.

Birthday Wishes for a Nephew

These happy birthday nephew messages cover a little boy, a teenager and a grown man.

Birthday Wishes for a Little Nephew

• Happy birthday, buddy! I hope your day is full of cake, presents and fun.
• Happy birthday to my little superhero. You are getting so big.
• Happy birthday to my favorite builder. Let's make the tallest block tower ever when I visit.
• Happy birthday, little man. I love our adventures together.
• Happy 6th birthday! Six looks really good on you.
• Happy birthday to the fastest runner in the family. I will race you at the park.
• Happy birthday to my sweet nephew. You make me smile every time I see you.

Birthday Wishes for a Teenage Nephew

• Happy birthday to my nephew. You are growing up way too fast.
• Happy 13th birthday! You are officially a teenager. I am here if you ever need anything.
• Happy birthday! I hope this year brings good friends, good games and a lot of laughs.
• Happy birthday to a nephew who is kind, smart and a lot of fun to be around.
• Happy 16th birthday! Drive safe and remember who taught you the good music.
• Happy birthday. Keep working hard, and know that your family is cheering for you.
• Happy birthday to my favorite game partner. I want a rematch soon.
• I am so proud of the young man you are becoming. Happy birthday.

Birthday Wishes for an Adult Nephew

• Happy birthday to my nephew. It has been a joy to watch you grow into the man you are today.
• Happy birthday! I am proud of you and everything you have worked for.
• Wishing you a year of good health, steady work and plenty of time with the people you love.
• Happy birthday to a nephew who has become a good friend.
• You will always be the little boy who followed me around the yard. Happy birthday.
• Happy birthday. Let's get dinner soon. It's my treat.
• No matter how grown up you are, you will always be my favorite nephew. Happy birthday.

Birthday Wishes From an Aunt

Use these birthday wishes for a niece or nephew from an aunt. Most of them work for either.

• Happy birthday from your favorite aunt. I will always be in your corner.
• Being your aunt is one of my favorite jobs. Happy birthday, sweetheart.
• Happy birthday! Aunts are for spoiling, so expect a treat the next time I see you.
• You will always have a place at my table and a spot on my couch. Happy birthday.
• Happy birthday to my niece. I love you like my own and I am proud of you every day.
• Happy birthday to my nephew. Your aunt thinks you are pretty amazing.
• The day you were born, I became an aunt, and my life got so much better. Happy birthday.
• Happy birthday! Whenever you need someone to talk to, your aunt is just a phone call away.
• Happy birthday from Aunt Sarah. I love you more than you know.

Birthday Wishes From an Uncle

Uncles often keep it short and a little funny. These birthday wishes for a niece or nephew from an uncle do both.

• Happy birthday from your favorite uncle. Let's go fishing soon.
• Happy birthday, kid. Your uncle is proud of you.
• Happy birthday! Call me anytime you need advice or a ride.
• Happy birthday from Uncle Mike. Stay out of trouble, mostly.
• Being your uncle is a great job. Happy birthday.
• Happy birthday to my niece. You are smart, tough and kind, and I hope you never change.
• Happy birthday to my nephew. Next game is on me.
• Happy birthday! I taught you everything you know, so please don't tell your parents.
• Happy birthday, champ. Have a great year and keep making us proud.

Funny Birthday Wishes for a Niece or Nephew

For more laughs, see our funny birthday wishes and messages.

• Happy birthday to my favorite niece. Your cousins do not need to see this card.
• Happy birthday to my favorite nephew. Please keep this between us.
• Happy birthday! I am the fun relative, so this card comes with extra cake.
• You get your good looks from my side of the family. Happy birthday.
• Happy birthday! Please stop growing up so fast. It is making me feel old.
• Happy birthday to my nephew. You still owe me a rematch, and I have been practicing.
• Happy birthday! I would have baked you a cake, but we both know how that would turn out.
• Happy birthday to my niece. Remember, I knew you back when you ate sand at the beach.
• Happy birthday! Your parents may be in charge, but your aunt is in charge of fun.

Birthday Wishes for a Godchild

A godparent card can say a little more about faith and about the promise you made when they were baptized.

• Happy birthday to my goddaughter. I am so thankful to be part of your life.
• Happy birthday to my godson. Standing up for you at your baptism was one of my proudest days.
• Happy birthday to my godchild. I pray for you often and I am always here for you.
• Being your godmother is a gift I never take for granted. Happy birthday.
• Being your godfather means the world to me. Have a great birthday.
• Happy birthday to my sweet goddaughter. I love watching you grow in kindness and faith.
• Happy birthday, godson. I am proud of the young man you are becoming.
• May God watch over you this year and always. Happy birthday from your godparent.
• On your birthday, I thank God for the day you joined our family and the day I became your godparent.

Religious Birthday Wishes for a Niece or Nephew

If your family shares a Christian faith, a blessing or a Bible verse makes a meaningful birthday message. For more ideas, see our religious birthday greetings.

Birthday Blessings and Prayers

• Happy birthday. I thank God for you every day.
• May God bless you with a happy, healthy year ahead.
• I am praying this new year of life is full of joy, good friends and God's blessings.
• Happy birthday to my niece. May God guide your steps and keep you close.
• Happy birthday to my nephew. I pray the Lord gives you strength and wisdom this year.
• I thank God today for the gift of you. Happy birthday.
• May you feel God's love in every part of your day. Happy birthday.

Bible Verses for a Niece or Nephew's Birthday

These verses are from the New International Version (NIV). Write one on its own or add a short line of your own after it.

• "The LORD bless you and keep you; the LORD make his face shine on you and be gracious to you; the LORD turn his face toward you and give you peace." (Numbers 6:24-26)
• "For I know the plans I have for you," declares the LORD, "plans to prosper you and not to harm you, plans to give you hope and a future." (Jeremiah 29:11)
• "I thank my God every time I remember you." (Philippians 1:3)
• "May he give you the desire of your heart and make all your plans succeed." (Psalm 20:4)
• "Trust in the LORD with all your heart and lean not on your own understanding; in all your ways submit to him, and he will make your paths straight." (Proverbs 3:5-6)
• "The LORD has done it this very day; let us rejoice today and be glad." (Psalm 118:24)

Frequently Asked Questions

What do you write in a birthday card for a niece or nephew?

Start with "Happy birthday" and their name, then say one thing you love about them. Add a memory or a plan to see them soon, and sign it the way they know you, such as "Love, Aunt Jen." Two or three sentences is plenty.

What should I write for a niece or nephew who cannot read yet?

Keep the message short and cheerful so a parent can read it aloud. Use their name, mention something they love, such as dinosaurs or dancing, and add a small drawing or a few stickers.

How do I write a birthday card to an adult niece or nephew?

Write to them as the adult they are now. Tell them you are proud of them, mention something they have done this year, and suggest a lunch or a call to catch up.

Is it okay to put money in a niece or nephew's birthday card?

Yes, many aunts, uncles and godparents include cash or a gift card. Add a line about what they might spend it on, and see our guide to how much money to put in a card if you are unsure of the amount.

For more family birthday ideas, see our birthday wishes for an aunt and uncle, birthday wishes for grandchildren and 18th and 21st birthday wishes for a niece or nephew reaching a milestone. Our funny birthday wishes and messages have more lines to make them laugh.

When you are ready to write, our Happy Birthday Assorted Cards come with illustrated birthday designs and are blank inside, so they work for a niece or nephew of any age. For younger kids, our Space Odyssey Kids Cards are a fun pick. Each box has 12 cards with envelopes, printed on 100% recycled paper.

Birthday wishes by who you are writing to: Mom, Dad, your husband, your wife, your sister, your brother, your son, your daughter, a cousin, an aunt or uncle, in-laws, Grandma, Grandpa, grandchildren and a friend.