boy's name

Ruaidhri

  • Origin Irish
  • Gender Boy
  • Letters 8
  • Popularity Top 1000 (Ireland)
  • Births on record 437

Northern Ireland

#340

2024 births

Ruaidhri is a boy's name. In 2017 it was given to 5 babies in Ireland, ranking #549. It is a well-established, commonly used name.

  • Ruaidhri is a name of Irish origin.
  • Peaked in Ireland in 1978, when 20 babies were given the name.
  • Its usage has held steady over the past decade in Ireland.
  • First appears in birth records in 1971.

Ruaidhri over time

Births per decade in Ireland, 1970s to 2020s. The striped bar is the 2010s, still in progress — it covers 2010 to 2017, not a full ten years. The striped bar is the 2020s, still in progress — it covers 2020 to 2017, not a full ten years.

82
'70 '80 '90 '00 '10 '20
Show the numbers
Births named Ruaidhri by decade in Ireland
Decade Births
1970s 67
1980s 82
1990s 62
2000s 68
2010s (to 2017) 48
2020s (to 2017) 28

How popular is Ruaidhri?

In 2017, Ruaidhri was given to 5 babies in Ireland, ranking #549 that year. It is a well-established, commonly used name.

Where Ruaidhri is used

Northern Ireland #340 4 in 2024
Ireland as Ruaidhrí #474 7 in 2025
Scotland #593 4 in 2022
England & Wales #3,907 3 in 2005

The bar shows how near the top of each country's list the name sits, on a scale where #1 fills the row and #1,000 is a sliver. The figures beside it are the real rank and the babies recorded that year.

Irish figures withhold any name given to fewer than three babies in a year, so a gap means the name fell below that floor rather than went unused. The Central Statistics Office began recording the síneadh fada in 2018, so accented and unaccented spellings are counted separately from that year on. Data & sources.

How Ruaidhri is spelled

Birth registers count each spelling separately, so every one has its own ranking.

Spelling What it is Births on record
Ruaidhrí Ruaidhrí is a rare spelling of Ruaidhri, written with a fada and recorded 32 times, mostly in Ireland. 32

Names that peaked alongside Ruaidhri

These names rose and fell in the same era, which is why they tend to sound like they belong together.

Parents who like Ruaidhri also like

Names whose popularity has risen and fallen in step with Ruaidhri over the last century — the same taste, a different name.

Sibling names for Ruaidhri

Names from the same era that won't rhyme or share an initial with Ruaidhri — the two things that make a sibling set grate.

Common questions about Ruaidhri

How popular is the name Ruaidhri?

In 2017, Ruaidhri was given to 5 babies in Ireland, ranking #549 that year. It is a well-established, commonly used name.

Is Ruaidhri a girl's or a boy's name?

Ruaidhri is given almost entirely to boys in birth records.

When was Ruaidhri most popular?

Ruaidhri peaked in 1978, when 20 babies were given the name. Its usage has held steady over the past decade.

Is Ruaidhri a good name?

That is not something records can settle, but they can tell you what you would be choosing. Ruaidhri currently ranks #340 in Ireland. Its usage has held steady over the past decade. Everything else — how it sounds with your surname, who it reminds you of — is yours.