Gender
Origin
- Unknown
Alternate Spellings and Variants of Fiachra
Popularity in England and Wales
- Boys: peak in 2025 (rank #2658, 8 births)
| Year | Boys |
|---|---|
| 2025 | 8 |
| 2024 | 4 |
| 2023 | 4 |
| 2022 | – |
| 2021 | – |
| 2020 | 4 |
| 2019 | 3 |
| 2018 | – |
| 2017 | – |
| 2016 | 4 |
Top girl names · Top boy names in England and Wales (2025)
Source: Office for National Statistics (ONS), Baby names in England and Wales. Contains public sector information licensed under the Open Government Licence v3.0. Data years: 1996 to 2025. Original data · Licence
Popularity in Ireland
- Boys: peak in 2025 (rank #126, 45 births)
| Year | Boys |
|---|---|
| 2025 | 45 |
| 2024 | 45 |
| 2023 | 41 |
| 2022 | 44 |
| 2021 | 22 |
| 2020 | 27 |
| 2019 | 31 |
| 2018 | 27 |
| 2017 | 25 |
| 2016 | 17 |
Top girl names · Top boy names in Ireland (2025)
Source: Central Statistics Office (CSO), Ireland, Irish Babies' Names (tables VSA50 and VSA60), licensed under CC BY 4.0. Changes: spellings that differ only by accents (for example Rian and Rían) are counted together. Data years: 1964 to 2025. Original data · Licence
Popularity in Northern Ireland
- Boys: peak in 2022 (rank #115, 22 births); most recent 2025 (rank #143, 16 births)
| Year | Boys |
|---|---|
| 2025 | 16 |
| 2024 | 13 |
| 2023 | 11 |
| 2022 | 22 |
| 2021 | 17 |
| 2020 | 19 |
| 2019 | 16 |
| 2018 | 15 |
| 2017 | 14 |
| 2016 | 6 |
Top girl names · Top boy names in Northern Ireland (2025)
Source: Northern Ireland Statistics and Research Agency (NISRA), Baby Names. © Crown copyright. Contains public sector information licensed under the Open Government Licence v3.0. Data years: 1997 to 2025. Original data · Licence