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Fiachra

Say it: FEE-akh-ra/ˈfʲiəxɾˠə/

BoyIrishMythologyMeans usually explained as "fighting king"7 letters3 syllables

#121

in Ireland (2025)

#126 with spellings combined

45

babies in 2025

#124

best rank (2024)

1,216

babies since 1967

Up 131

10-year rank change

Fiachra through the years

Compare with another name →
Fiachra: babies per year in Ireland, 1964 to 202501020304050196419701980199020002010202020251998: CSO series changePeak 2024: 45
Fiachra: rank per year in Ireland, 1964 to 2025#1#10#50#100#250#500196419701980199020002010202020251998: CSO series change
Fiachra: per 10,000 boys per year in Ireland, 1964 to 202505101520196419701980199020002010202020251998: CSO series change
Babies per 10,000 boys listed by the CSO that year, which evens out changes in the number of births.
Show the numbers
YearBabies (boys)Rank
202545#126
202445#124
202341#136
202244#135
202122#219
202027#183
201931#181
201827#205
201725#220
201617#272
201519#257
201432#184
201329#202
201227#215
201128#204
201022#241
200932#177
200819#247
200725#195
200624#190
200524#172
200436#134
200322#168
200217#185
200121#156
200024#149
199919#161
199825#137
199727#143
199634#133
199527#141
199415#167
199320#163
199222#154
199117#167
199018#166
198917#159
198810#196
198713#181
198614#172
198517#159
198415#166
198316#164
198210#205
19819#217
198015#184
197918#162
197816#170
197714#179
197611#203
197511#204
197410#208
197312#193
197211#194
19719#204
19708#206
19693#291
19678#187

Source: CSO, Irish Babies' Names (VSA50, VSA60), CC BY 4.0. Spellings with and without fadas are combined; the CSO only recorded fadas from 2018.

★ What does Fiachra mean?

Usually explained as "fighting king"

Irish, from Old Irish Fíachrai, going back to a Celtic name usually reconstructed as "fighting king".

Say it right

FEEakhra

The "ch" is the throaty sound in the Scottish "loch", not the "ch" in "chair".

Not:FEE-ak-rafee-AK-ra

The story of Fiachra

Fiachra is an ancient Irish name. It comes from the Old Irish Fíachrai, and before that from a Primitive Irish form found on ogham stones. Scholars trace it to a Celtic name usually reconstructed as “fighting king”. It also gave rise to the surname Ó Fiachra.

In legend Fiachra is one of the four Children of Lir, with his sister Fionnuala and his brothers Aodh and Conn, who were turned into swans. In history the best-known bearer is Saint Fiachra, an Irish monk who settled in France in the seventh century. There he is known as Saint Fiacre and is the patron saint of gardeners.

Fiachra has been given in Ireland every year since 1969, never in large numbers. It had its best year in 2024, with 45 boys, when it reached number 124. It was given to the same number in 2025, when Fiachra on its own was ranked 121st by the CSO. In Northern Ireland its best rank was 115th, in 2022.

Say it differently where you're from, or spotted something wrong? Tell us.

Sources
  • Wiktionary: Fiachra (Irish proper noun)
  • Wikipedia: Fiachra
  • CSO VSA50, Boys Names in Ireland with 3 or More Occurrences

At a glance

Similar names

FionnánCathalTiarnánEoghan

Sibling ideas

SadhbhMéabhAoibhinn

Spellings counted here

Spelling2025All years
Fiachra451,213
Fíachraunder 33

In Northern Ireland

#143 in 2025 with 16 babies. Best rank #115 (2022); 230 babies since 2000.

Source: NISRA, Open Government Licence.

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