Fiach
Fiach was the #468 boys' name in Ireland in 2025 (7 babies).
Fiach as a boy’s name
- Ireland
Show the numbers
| Year | Ireland |
|---|---|
| 2025 | #468 (7) |
| 2024 | #655 (4) |
| 2023 | #436 (8) |
| 2022 | #349 (12) |
| 2021 | #552 (5) |
| 2020 | #459 (7) |
| 2019 | #402 (9) |
| 2018 | #635 (4) |
| 2017 | #710 (3) |
| 2016 | #491 (6) |
| 2015 | #554 (5) |
| 2014 | #550 (5) |
| 2012 | #500 (6) |
| 2011 | #407 (9) |
| 2010 | #491 (6) |
The tide so far
- Peaked in Ireland in 2022 at #349.
- Holding steady over the last five years.
- In the Ireland records since the data begins in 1964.
How common is it?
about 1 in 3,400 baby boys in the published Ireland list for 2025.
In a group of 1,000 children born that year, you would expect to meet fewer than 1. How we work this out.
Next year
On its recent trend, Fiach is likely to keep falling in Ireland in 2026: about 1 in 3,900 baby boys. Likely range 1 in 1,500 to 1 in 9,900.
Estimate, not an official figure. How we estimate.