"girl, young woman"
Origin: Irish Gaelic
Language: Irish
Colleen
Pronunciation: [ k-ahl-EEN ]
Girl Name
#2,797 Most Popular
Hidden Gem
2 Syllables
An Irish diaspora classic meaning simply 'girl'
Irish
Irish-American
Scottish
Australian
Traditional
Classic
Gentle
Vintage
Earthy
Meaning & Origin
"lass, maiden"
Origin: Gaelic
Language: Scottish Gaelic
The Story of Colleen
Colleen comes directly from the Irish Gaelic word 'cailín,' meaning 'girl' or 'young woman.' Interestingly, in Ireland itself, Colleen was not traditionally used as a personal name — it was simply the common word for a girl. Irish emigrants to America, Australia, and the UK adopted it as a proper name in the 19th and 20th centuries, creating a distinctly Irish-diaspora name that signals heritage and identity.
Colleen peaked in popularity in the United States during the 1950s and 1960s, when Irish-American identity was celebrated and ethnic names were fashionable. It has since declined as newer generations gravitate toward less ethnically specific names, though it remains beloved in older generations and among families celebrating Irish heritage.
Colleen is a quintessential marker of Irish-American identity. In Ireland itself, the word cailín is still used colloquially to mean 'girl,' making Colleen a kind of living reminder of the Irish language and emigrant experience. It evokes the romantic imagery of Irish colleens in literature and song.
Fun Facts
- In Ireland, 'cailín' is still an everyday word meaning 'girl' — not a proper name
- Colleen McCullough named her famous novel The Thorn Birds (1977), cementing an era's Irish-Australian cultural connection
- The name is almost exclusively used by Irish diaspora communities outside Ireland
Colleen in Other Languages
Irish
Cailín
French
Colleen
English
Colleen
Spanish
Colleen
Scottish Gaelic
Caileag
Famous People Named Colleen
C
Colleen Ballinger
Entertainer
1986
American comedian and actress known for her YouTube character Miranda Sings
C
Colleen McCullough
Writer
1937
Australian author best known for the epic saga The Thorn Birds (1977)
C
Colleen Dewhurst
Actor
1924
Canadian-American actress who won two Tony Awards and was known for Anne of Green Gables TV films
Quick Facts
- Gender
- Girl
- Syllables
- 2
- Popularity Rank
- #2,797
- Total SSA Count
- 60
- Cultural Origins
- Irish Irish-American Scottish Australian
- Pronunciation
- Easy
- Formality
- Moderate
- Cross-Cultural Ease
- High
Alternative Spellings
Common Nicknames
Collie
Cole
Coco
Pairs Well With
Colleen Marie
Colleen Ann
Colleen Patricia
Colleen Frances
Colleen Rose
Colleen Elizabeth
Colleen Grace
Sibling Names
Also a Boy Name
Colleen is also used as a boy name, ranked #20572.
View Colleen as a boy name →Similar Names
Playground Safety
Kid-Friendly
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Frequently Asked Questions About Colleen
What does the name Colleen mean?
"girl, young woman" (from Irish Gaelic). "lass, maiden" (from Gaelic). Colleen comes directly from the Irish Gaelic word 'cailín,' meaning 'girl' or 'young woman.' Interestingly, in Ireland itself, Colleen was not traditionally used as a personal name — it was simply the common word for a girl. Irish emigrants to America, Australia, and the UK adopted it as a proper name in the 19th and 20th centuries, creating a distinctly Irish-diaspora name that signals heritage and identity.
What is the origin of the name Colleen?
Colleen has Irish Gaelic, Gaelic, Irish, Irish-American, Scottish, and Australian origins. In Irish Gaelic, it means "girl, young woman". In Gaelic, it means "lass, maiden".
Is Colleen a boy or girl name?
Colleen is used as both a girl and boy name. As a girl name, it is ranked #2797. As a boy name, it is ranked #20572. Colleen is more commonly used as a girl name.
How do you pronounce Colleen?
Colleen is pronounced k-ahl-EEN.
How popular is the name Colleen?
Colleen is currently ranked #2797 in popularity for girl names in the United States.
What are common nicknames for Colleen?
Common nicknames for Colleen include Collie, Cole, and Coco.
What are good middle names for Colleen?
Popular middle name pairings include Colleen Marie, Colleen Ann, Colleen Patricia, Colleen Frances, Colleen Rose, Colleen Elizabeth, and Colleen Grace.
What are good sibling names for Colleen?
Names that pair well with Colleen as siblings include Bridget, Siobhan, Patrick, Kieran, Maureen, Declan, and Fiona.
How many syllables does Colleen have?
Colleen has 2 syllables, making it easy to say and remember.
Is Colleen a common or rare name?
Colleen is an uncommon name, ranked #2797 in the US. Its rarity gives it a distinctive, memorable quality.
About the Name Colleen
Colleen is a girl name with Irish, Irish-American, Scottish, and Australian origins . The name means "girl, young woman" in Irish Gaelic .
Is Colleen a boy or girl name? Colleen is used as both a girl and boy name. As a girl name, it ranks #2,797 in popularity. As a boy name, it ranks #20,572. Colleen is more commonly used as a girl name.
Colleen is currently ranked #2,797 in popularity for girl names in the United States.
The name Colleen has 2 syllables and is pronounced k-ahl-EEN, making it easy to pronounce and remember.
Common nicknames for Colleen include Collie, Cole, and Coco. These shorter forms provide casual alternatives while keeping the elegance of the full name.
Alternative spellings of Colleen include Collins, Collyns, Collette, Collier . Each spelling variation gives the name a slightly different character while preserving its sound and meaning.