6,874births recorded
7Countries
1Variants
2021Peak · Ireland
#2Northern Ireland 2025
Fiadh is a girl name family recorded 6,874 times in 7 countries since 2007. It ranks highest today in Northern Ireland (#2 in 2025). Its all-time peak was in Ireland in 2021, at 1,048.2 births per 100,000.
Popularity by country
Births per 100,000 newborns, all forms of the name combined.
All forms of Fiadh
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Fiadh | English | 4,124 | 🇮🇪 Ireland | #3 | 2021 | ▲ 156 % |
| Fiadh | English | 1,220 | 🇬🇧 Northern Ireland | #2 | 2022 | ▲ 237 % |
| Fiadh | English | 790 | 🏴 England & Wales | #256 | 2025 | ▲ 2,381 % |
| Fiadh | English | 419 | 🇺🇸 United States | #1990 | 2025 | – |
| Fiadh | English | 281 | 🏴 Scotland | #70 | 2025 | – |
| Fiadh | English | 23 | 🇨🇦 Ontario | – | 2021 | – |
Questions about Fiadh
How popular is the name Fiadh?
In 2025 it ranked #2 in Northern Ireland. Official registers record 6,874 births across 7 countries.
When was Fiadh most popular?
It peaked in Ireland in 2021, at 1,048.2 births per 100,000.
Is Fiadh a boy or a girl name?
In official birth registers, Fiadh is a girl name.