Will my child share the name Tadhg with classmates?

Unlikely. With around 98 UK babies named Tadhg per year, your child will almost certainly be the only Tadhg in their class, and possibly the only one in the whole school.

Is Tadhg becoming more or less popular in the UK?

Tadhg is rising: up 139 places since 2020, to #412 in 2025. Its best recorded position was #406 in 2024.

Is Tadhg a good choice for a distinctive name?

Tadhg is a distinctive choice sitting outside the mainstream UK top names. Parents choosing less common names often find their children appreciate the individuality as they grow up, rarely needing to add an initial to distinguish themselves.

Who are some famous people named Tadhg?

Notable people named Tadhg include: Tadhg Murphy (actor) and Tadhg Buidhe mac Tadhg Riabhach Ó Dubhda.

Is Tadhg a popular baby name in the United States?

Tadhg does not appear in the US top 1,000 baby names, making it a distinctively British choice.

👦 Boy's name 💎 Relatively Unique UK #412

Tadhg

🗳️ Add Tadhg to a family shortlist

Tadhg is a distinctive choice, ranked #412 in 2025. Your child is likely to be the only Tadhg in their class.

💎

UK Rank 2025

#412

About the Name Tadhg

Tadhg has never been more popular than it is right now, sitting at UK #406. The name has climbed 145 places in the last five years — a significant surge by any measure. The name has been a consistent presence in UK records since 1996.

Tadhg is fairly common in the UK, so your child is very likely to be the only Tadhg in their class.

⭐ Famous People Named Tadhg

Tadhg mac Dáire Mac Bruaideadha — Tadhg mac Dáire Mac Bruaideadha) was an Irish Gaelic poet and historian.
Tadhg Murphy (actor) — Tadhg Murphy is an Irish actor known for his roles in the series Vikings and Black Sails.
Tadhg Ó Cellaigh — Tadhg Ó Cellaigh, also known as Tadhg mac Domnall O Cellaigh (Anglicized: Teig O'Kelly) was King of Uí Maine and Chief of the Name.

Biographical summaries are shortened from Wikipedia and are used under the CC BY-SA 4.0 licence; those summaries remain available under that same licence.