"slender, fair, beloved one"
Origin: Irish American
Language: English
Kayleen
Does Kayleen flow with your last name?
Irish-American charm with a melodic ending
American
Irish American
Gentle
Classic
Playful
Modern
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Meaning & Origin
"pure, dear little one"
Origin: Irish/Hebrew blend
Language: English
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The Story of Kayleen
Kayleen is a modern American blending of Irish-influenced names, combining elements of Kayla (from Irish Cadhla meaning 'beautiful') with the Irish feminine suffix '-een' (a diminutive meaning 'little' or 'dear one'). It follows the tradition of names like Colleen, Maureen, and Eileen, which all use this diminutive Gaelic ending. Kayleen emerged as a distinct name in the mid-20th century.
Kayleen peaked in the 1980s-1990s alongside similar names (Kaylin, Kayleigh, Kaylee). It was part of the broad wave of Kay- prefix names that swept American naming culture, offering parents a name that felt both familiar and slightly distinctive.
The -leen ending connects Kayleen to Irish American naming traditions. The diminutive -een suffix in Irish (e.g., Colleen from 'cailin' meaning girl, Maureen from Maire) was brought to America by Irish immigrants and became naturalized into mainstream American naming.
Historical Record
Kayleen first appeared in US Social Security records in 1950.
Over 7,681 babies have been named Kayleen in the United States since SSA records began.
Today, Kayleen is a hidden gem — rare but distinctive , currently ranked #2,563 for girl names in the US .
Fun Facts
- The '-een' ending is an Irish diminutive suffix meaning 'little' or 'dear,' used in names like Colleen, Maureen, and Noreen
- Kay- prefix names have been among the most productive name-forming syllables in 20th century American naming
Kayleen in Other Languages
Irish
Cailin
French
Kaylene
Spanish
Kaylin
Popularity Over Time
#2,563
Current Rank
Stable
Trend
Hidden Gem
Based on SSA data 1880–present
Year-by-year popularity data will be available soon.
Famous People Named Kayleen
K
Kayleen McAdams
Entertainer
American celebrity hairstylist and beauty expert known for work with major entertainment figures
K
Kayleen Schaefer
Writer
American author and journalist, wrote 'Text Me When You Get Home' about female friendship
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Compare Kayleen with:
Quick Facts
- Gender
- Girl
- Syllables
- 2
- Popularity Rank
- #2,563
- Total SSA Count
- 69
- Cultural Origins
- American Irish American
- Pronunciation
- Easy
- Formality
- Moderate
- Cross-Cultural Ease
- High
Alternative Spellings
Common Nicknames
Kay
Lee
Kayla
Middle Name Ideas
Suggested pairings based on syllable flow and style
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Timeless choice, American heritage match, extended 2-3 combo
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Timeless choice, smooth 2-2 syllable flow
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Timeless choice, American heritage match, extended 2-3 combo
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Timeless choice, smooth 2-2 syllable flow
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Timeless choice, smooth 2-2 syllable flow
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Timeless choice, American heritage match, extended 2-3 combo
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Timeless choice, American heritage match, extended 2-3 combo
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Timeless choice, smooth 2-1 syllable flow
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Timeless choice, smooth 2-2 syllable flow
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Timeless choice, smooth 2-2 syllable flow
Middle Names
Middle Names for Kayleen
7 name pairings with syllable flow tips
Sibling Names
Sibling Match
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Frequently Asked Questions About Kayleen
What does the name Kayleen mean?
"slender, fair, beloved one" (from Irish American). "pure, dear little one" (from Irish/Hebrew blend). Kayleen is a modern American blending of Irish-influenced names, combining elements of Kayla (from Irish Cadhla meaning 'beautiful') with the Irish feminine suffix '-een' (a diminutive meaning 'little' or 'dear one'). It follows the tradition of names like Colleen, Maureen, and Eileen, which all use this diminutive Gaelic ending. Kayleen emerged as a distinct name in the mid-20th century.
What is the origin of the name Kayleen?
Kayleen has Irish American, Irish/Hebrew blend, and American origins. In Irish American, it means "slender, fair, beloved one". In Irish/Hebrew blend, it means "pure, dear little one".
Is Kayleen a boy or girl name?
Kayleen is primarily used as a girl name.
How popular is the name Kayleen?
Kayleen is currently ranked #2563 in popularity for girl names in the United States.
What are common nicknames for Kayleen?
Common nicknames for Kayleen include Kay, Lee, and Kayla.
What are good middle names for Kayleen?
Popular middle name pairings include Kayleen Marie, Kayleen Rose, Kayleen Anne, Kayleen Grace, Kayleen Nicole, Kayleen Elizabeth, and Kayleen Ann.
What are good sibling names for Kayleen?
Names that pair well with Kayleen as siblings include Colleen, Brianna, Riley, Connor, Aiden, Shannon, and Mackenzie.
How many syllables does Kayleen have?
Kayleen has 2 syllables, making it easy to say and remember.
Is Kayleen a common or rare name?
Kayleen is an uncommon name, ranked #2563 in the US. Its rarity gives it a distinctive, memorable quality.
What girl names are similar to Kayleen?
About the Name Kayleen
Kayleen is a girl name with American and Irish American origins . The name means "slender, fair, beloved one" in Irish American .
Kayleen is currently ranked #2,563 in popularity for girl names in the United States.
The name Kayleen has 2 syllables, making it easy to pronounce and remember.
Common nicknames for Kayleen include Kay, Lee, and Kayla. These shorter forms provide casual alternatives while keeping the elegance of the full name.
Alternative spellings of Kayleen include Kaylee, Kaylani, Kayla, Kayleigh, Kaylie . Each spelling variation gives the name a slightly different character while preserving its sound and meaning.
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Sources
- U.S. Social Security Administration — National Baby Names Data (popularity rankings and historical trends)
- Behind the Name (etymology and meaning research)
- NamingEverything editorial research and analysis