Ruaidhri

Ruaidhrí was the #468 boys' name in Ireland in 2025 (7 babies).

Ruaidhri as a boy’s name

  • England & Wales
  • Scotland
  • Northern Ireland
  • Ireland
Ruaidhri as a boy’s name, England & Wales, Scotland, Northern Ireland, IrelandBabies per 1,000 in the published list, 1964–2025, for England & Wales, Scotland, Northern Ireland, Ireland. Gaps mark years with too few babies to be published.00.511.52197019801990200020102020Northern IrelandIreland
Ruaidhri as a boy’s name, England & Wales, Scotland, Northern Ireland, IrelandBabies per 1,000 in the published list, 1964–2025, for England & Wales, Scotland, Northern Ireland, Ireland. Gaps mark years with too few babies to be published.00.511.52198020002020
Babies per 1,000 of the same sex in each published list. In Ireland, the line follows the most-used spelling each year: Ruaidhri to 2017, Ruaidhrí from 2019. Breaks in a line are years with too few babies to be published.
Show the numbers
YearEngland & WalesScotlandNorthern IrelandIreland
2025——#344 (4)#468 (7)
2024——#339 (4)#655 (4)
2023——#395 (3)#584 (5)
2022—#590 (4)#192 (11)#572 (5)
2021——#374 (4)#454 (7)
2019———#646 (4)
2018——#416 (3)—
2017———#547 (5)
2016——#421 (3)#601 (4)
2015———#615 (4)
2014———#715 (3)
2013———#711 (3)
2012—#669 (3)—#379 (10)
2011——#375 (3)#490 (6)
2010———#400 (9)

The tide so far

  • Peaked in Ireland in 2025 at #468.
  • First recorded in Ireland in 2019.

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.

How common, country by country

WhereSexLatest yearShareVerdict
Northern IrelandBoys2025about 1 in 2,100uncommon
IrelandBoys2025about 1 in 3,400uncommon

Next year

On its recent trend, Ruaidhri is likely to keep falling in Ireland in 2026: about 1 in 4,400 baby boys. Likely range 1 in 2,600 to 1 in 7,500.

Estimate, not an official figure. How we estimate.

Spellings

Official statistics count each spelling separately, so we show them side by side rather than adding them up.

SpellingWhereSexLatest rankBabies
RuaidhriEngland & WalesBoys—too few
RuaidhríIrelandBoys#4687
RuaidhriIrelandBoys—too few
RuaidhriNorthern IrelandBoys#3444
RuaidhriScotlandBoys—too few