Personalised Cake Toppers
Happy Birthday in Irish: What to Write on a Card
The phrases, the pronunciation, and how to make a birthday card feel truly Irish
By Natali, Printarelle · Handmade in Mallow, Co. Cork · July 2026
In this guide
Happy birthday in Irish is Lá Breithe Shona Duit (pronounced roughly as "law breh-heh hun-a dwit"), and it is the phrase most Irish people would recognise on a card, in a text, or before the singing starts. If you only learn one line of Irish for a birthday, this is the one. It is warm, it is correct, and it will mean far more to the recipient than a generic English message ever could.
At Printarelle, we make Irish language birthday cards by hand in Mallow, Co. Cork, and we get asked about these phrases all the time. This guide covers the correct phrase, how to say it, and a handful of extra lines you can add to make a card feel genuinely personal rather than copied from a generic list.
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How do you say happy birthday in Irish?
The standard phrase is Lá Breithe Shona Duit. This translates word for word as "day birthday happy to-you." Irish builds sentences differently from English, so the adjective comes after the noun, but the meaning is exactly what you want: a warm, direct birthday wish addressed to one person.
You will also see the variant Breithlá Shona Duit, which compresses "lá breithe" into one word. Both are correct. Lá Breithe Shona Duit is the standard form recognised across all dialects and is the safer choice for a card. If you are wishing a group of people happy birthday at once, the plural is Lá Breithe Shona Daibh (pronounced "dwiv" rather than "dwit").
One thing worth knowing: some Irish learners come across the spelling "Sona" rather than "Shona" in search results. Sona is the standard written Irish (An Caighdeán), while Shona reflects the lenition applied after the noun in spoken Irish. Both appear, but Shona Duit is what you will hear most often and what looks most natural in a card.
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How do you pronounce Lá Breithe Shona Duit?
Irish pronunciation is phonetic once you know the rules, but the rules are not obvious if you learned English first. Here is a simple breakdown:
🌍 Pronunciation guide
- Lá sounds like "law" (the fada stretches the vowel)
- Breithe sounds like "breh-heh" (the th in Irish is a soft h sound)
- Shona sounds like "hun-a" (the sh softens and the o opens)
- Duit sounds like "dwit" (one person) or "dwiv" for a group (Daibh)
Say it slowly as three beats: "law BREH-heh HUN-a dwit." Once you have those three beats it flows naturally. Forvo.com has native speaker recordings of most Irish phrases if you want to hear it before the party.
"One line of Irish on a birthday card does something a generic Happy Birthday simply cannot. It says: I thought about you specifically."
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What else can you write in an Irish birthday card?
Once you have Lá Breithe Shona Duit as your opening line, you can add warmth with a second phrase. These are all verified in standard Irish:
🎉 Extra phrases for a birthday card in Irish
- Bain sult as do lá! means Enjoy your day!
- Go maire tú do lá breithe! means May you enjoy your birthday, a lovely poetic option for a card.
- Gach rath ort! means Every success to you, short and warm as a closing line.
- Go n-éirí an t-ádh leat! means May luck go with you, a classic Irish blessing after a birthday wish.
A note from the studio: we always fact-check every Irish phrase we print. Irish is a living language with regional variation and plenty of well-meaning but inaccurate versions online. The most reliable sources are focloir.ie (the official Irish dictionary) and teanglann.ie.
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Bilingual messages: mixing Irish and English in a birthday card
You do not have to write the whole card in Irish to make it feel special. A bilingual approach is actually more common in Ireland than a fully Irish card. Open with the Irish phrase, then continue in English:
Example bilingual birthday card messages
"Lá Breithe Shona Duit, a chara. Wishing you a wonderful day filled with everything you love. With so much love from us all."
"Lá Breithe Shona Duit! May your day be as lovely as you are. Bain sult as!"
"Go maire tú do lá breithe. Here is to you, the one who makes everything brighter. Happy birthday."
The phrase a chara (pronounced "a khara") means friend or dear and works as a warm address before or after the birthday wish. It is widely used in letters and cards in Ireland and feels natural rather than formal.
A card worth keeping in Irish
Browse our Irish language greeting cards, handmade in Cork on premium 300gsm card. Personalise with a name and add your own message inside.
Shop Birthday Cards →Frequently Asked Questions
What is the correct way to say happy birthday in Irish?
The standard phrase is Lá Breithe Shona Duit, used across Ireland and understood in all dialects. The variant Breithlá Shona Duit is also correct and common online. For a group, use Lá Breithe Shona Daibh. Either form is appropriate for a birthday card or spoken greeting.
Is Sona or Shona correct for happy birthday in Irish?
Both spellings are used because Irish lenites adjectives after certain nouns. Sona is the base word meaning happy. In the phrase Lá Breithe Shona Duit, lenition changes it to Shona. Both are correct in context. Shona is the spoken form and looks most natural in a card.
Can I get a birthday card with the Irish phrase already printed on it?
Yes. Printarelle makes an Irish language foil birthday card with Lá Breithe Shona Duit on the cover, handmade in Mallow, Co. Cork. You can personalise it with a name and add your own message inside. Orders are processed within 1 to 2 working days and free shipping is available on qualifying orders.
What other Irish phrases can I add to a birthday card?
Good additions include Bain sult as do lá (Enjoy your day), Go maire tú do lá breithe (May you enjoy your birthday), Gach rath ort (Every success to you), and Go n-éirí an t-ádh leat (May luck go with you). A chara, meaning dear friend, is a warm address to open or close the message.
Where are Printarelle cards made?
All Printarelle cards are handmade in Mallow, Co. Cork, Ireland, printed on premium 300gsm card stock. Orders are processed within 1 to 2 working days with free shipping on qualifying orders across Ireland.
Say it beautifully on the card
Our Irish language birthday cards are handmade in Cork with foil detail and personalised with a name. A card that says exactly the right thing, in the right language.
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Handmade with love in Mallow, Co. Cork · printarelle.com
