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Colin

Say it: KOL-in/ˈkɒlɪn/

BoyMeans a pet form of Nicholas, or from the Irish Coileán (pup, cub)5 letters2 syllables

#348

in Ireland (2025)

#336 with spellings combined

11

babies in 2025

#38

best rank (1985)

6,714

babies since 1964

Down 97

10-year rank change

Colin through the years

Compare with another name →
Colin: babies per year in Ireland, 1964 to 20250100200300196419701980199020002010202020251998: CSO series changePeak 1984: 269
Colin: rank per year in Ireland, 1964 to 2025#1#10#50#100#250#500196419701980199020002010202020251998: CSO series change
Colin: per 10,000 boys per year in Ireland, 1964 to 2025020406080100196419701980199020002010202020251998: 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
202511#336
202413#293
20238#426
20227#438
20218#400
202021#224
201919#241
201824#223
201717#272
201616#283
201522#239
201426#220
201330#199
201240#169
201141#165
201051#144
200961#123
200873#105
200764#112
200671#88
200548#117
200499#69
200375#81
200242#110
200158#92
200070#78
199971#79
199870#70
1997114#65
199693#75
1995135#57
1994130#57
1993124#60
1992130#58
1991141#56
1990147#55
1989141#53
1988179#44
1987196#44
1986232#41
1985249#38
1984269#41
1983220#47
1982198#49
1981190#53
1980260#47
1979245#45
1978223#45
1977224#47
1976186#51
1975203#50
1974193#51
1973203#49
1972187#49
1971204#47
1970102#68
1969106#63
196896#61
196779#69
196674#68
196548#86
196437#89

Source: CSO, Irish Babies' Names (VSA50, VSA60), CC BY 4.0.

★ What does Colin mean?

A pet form of Nicholas, or from the Irish Coileán (pup, cub)

Two sources: Old French Colin, a pet form of Nicholas, and an English form of Irish Coileán and Scottish Cailean.

Say it right

KOLin

KOH-lin is also heard, especially in Britain and the US.

The story of Colin

Colin has two separate roots that happen to meet in the same spelling. One is French: Colin was a pet form of Colle, a medieval short form of Nicholas, with the same small ending as Robin. The other is Gaelic: Colin has long been used as an English form of the Irish Coileán and the Scottish Cailean, both from an old word cuilén, meaning a pup or cub.

In Scotland the Gaelic form is very old, and it is closely linked to Clan Campbell, whose chiefs were known as MacCailean. In Ireland, the actor Colin Farrell is probably the best-known bearer today.

Colin was a steady favourite in Ireland from the 1960s to the 1990s. It reached number 38 in 1985, and its busiest year was 1984, with 269 boys. It has become much rarer since, and in 2025, 11 boys were named Colin.

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

Sources
  • Wiktionary: Colin (English proper noun)
  • Wikipedia: Colin (given name)
  • CSO VSA50, Boys Names in Ireland with 3 or More Occurrences
  • NISRA, First Forenames Given to Babies Registered in Northern Ireland

At a glance

Similar names

ConorConanCillianColm

Sibling ideas

LisaHelenOrla

Spellings counted here

Spelling2025All years
Colin116,714

In Northern Ireland

Not in the 2025 list. Best rank #96 (1997); 162 babies since 1997.

Source: NISRA, Open Government Licence.

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