Kathleen

Pure — a girl name of Irish origin

GenderGirl
OriginIrish
MeaningPure
PronunciationKATH-leen

Popularity of Kathleen in the United States

#1156Rank in 2025
201Births in 2025
#9 in 1949Peak Popularity
↓ Declining10-Year Trend

Data: U.S. Social Security Administration (SSA). Based on all Social Security card applications for births in the United States.

Meaning & Origin of Kathleen

Kathleen is the anglicized form of the Irish name Caitlin, which itself descends from Katherine through Old French Cateline and ultimately the Greek Aikaterine, meaning "pure." It became one of the most popular Irish-American names of the twentieth century, closely associated with Irish heritage and Catholic naming traditions. Kathleen enjoyed particular popularity in the United States from the 1930s through the 1960s and retains a warm, classic charm.

Kathleen Around the World

Kathleen is used in 2 languages worldwide, with 3+ international variants.

Languages
EnglishDutch
Details

TypeFemale given name

International Variants
CathleenEnglish
Kathaleen
CaitilinIrish

Linguistic data: Wikidata (CC0). Variants and language usage may vary by region.

Nicknames for Kathleen

KathyKateKatKatie

Famous People Named Kathleen

  • Kathleen Turner — American actress
  • Kathleen Kennedy — American film producer and president of Lucasfilm

Similar Names to Kathleen

If you like Kathleen, you might also consider these names with a similar feel.

ColleenMaureenEileenNoreenDoreen
Also consider:ColleenMaureenEileenNoreenDoreen

Sibling Name Ideas for Kathleen

Looking for names that pair well with Kathleen? Here are some sibling name suggestions that share a similar style and feel.

PatrickColleenMichaelBridgetSean

Frequently Asked Questions

What does the name Kathleen mean?

Kathleen is a girl name of Irish origin meaning "Pure." Kathleen is the anglicized form of the Irish name Caitlin, which itself descends from Katherine through Old French Cateline and ultimately the Greek Aikaterine, meaning "pure." It became one of the most popular Irish-American names of the twentieth century, closely associated with Irish heritage and Catholic naming traditions.

How do you pronounce Kathleen?

Kathleen is pronounced KATH-leen. Common variations include Cathleen, Kathaleen, Kathlene.

Is Kathleen a girl name?

Yes, Kathleen is traditionally a girl name. Popular nicknames include Kathy, Kate, Kat, Katie.

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