"bright, shining"
Origin: Celtic/Irish
Language: Irish
Ailin
Does Ailin flow with your last name?
A radiant Celtic name meaning bright and shining
Irish
Scottish
Latin American
Mapuche
Classic
Elegant
Earthy
Vintage
Gentle
Reviewed by the NamingEverything Editorial Team · Updated
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Meaning & Origin
"noble, of noble birth"
Origin: Old Irish
Language: Irish
"transparent, clear as crystal"
Origin: Mapuche
Language: Mapuche
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The Story of Ailin
Ailin is an Irish and Celtic form related to Aileen and Eileen, ultimately tracing back to the Greek Helene, possibly meaning torch or moon. The name is also connected to the Old Irish word for bright or shining. Separately, in South American Mapuche culture, Ailin (also written Aylin) means transparent or crystal clear — a remarkable linguistic coincidence that has made the name meaningful to families from both Celtic and indigenous Andean traditions.
Ailin has been rising in Spanish-speaking Latin American countries, particularly Mexico and Argentina, where it has become a popular modern alternative to traditional names like Elena. In Celtic countries, the name maintains quiet, steady usage as an authentic Irish form with ancient roots.
In Irish culture, Ailin is an ancient name with historical usage appearing in early medieval texts. In South America, Ailin appears in Mapuche naming traditions, meaning transparent or clear like crystal water. This dual cultural heritage makes it a rare name that resonates across very different traditions.
Historical Record
Ailin first appeared in US Social Security records in 1990.
Over 1,138 babies have been named Ailin in the United States since SSA records began.
Today, Ailin is past its peak , currently ranked #5,619 for girl names in the US .
Fun Facts
- Ailin/Eileen was one of the most popular Irish names in the early 20th century, brought to America by Irish immigrants
- In Mapuche culture of Chile and Argentina, Ailin means transparent or crystal clear, giving the name a second independent cultural heritage
- The name appears in early Irish medieval texts as both a masculine and feminine name
Ailin in Other Languages
Irish
Ailin
Mapuche
Ailin
Spanish
Ailin
Turkish
Aylin
Scottish Gaelic
Ailin
Popularity Over Time
#5,619
Current Rank
Rising
Trend
Peaked 2012
Based on SSA data 1880–present
Year-by-year popularity data will be available soon.
Famous People Named Ailin
A
Ailin Perez
Athlete
1995
Argentine boxer and Olympic silver medalist, representing Argentina at the 2020 Tokyo Olympics
E
Eileen Collins
Explorer
1956
American astronaut and first woman to pilot and command a Space Shuttle mission
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See all →Quick Facts
- Gender
- Girl
- Syllables
- 2
- Popularity Rank
- #5,619
- Total SSA Count
- 23
- Cultural Origins
- Irish Scottish Latin American Mapuche
- Pronunciation
- Moderate
- Formality
- Moderate
- Cross-Cultural Ease
- Moderate
Alternative Spellings
Common Nicknames
Ail
Lin
Ali
Middle Name Ideas
Suggested pairings based on syllable flow and style
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Timeless choice, smooth 2-2 syllable flow
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Timeless choice, elegant style, extended 2-3 combo
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Timeless choice, smooth 2-1 syllable flow
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Timeless choice, Irish heritage match, extended 2-3 combo
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Classic pairing, smooth 2-2 syllable flow
-
Timeless choice, smooth 2-1 syllable flow
-
Classic pairing, smooth 2-1 syllable flow
-
Timeless choice, classic style, extended 2-3 combo
-
Timeless choice, classic style, extended 2-3 combo
-
Timeless choice, smooth 2-2 syllable flow
Middle Names
Middle Names for Ailin
7 name pairings with syllable flow tips
Sibling Names
Sounds Like Ailin
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Also a Boy Name
Ailin is also used as a boy name, ranked #33509.
View Ailin as a boy name →Similar Names
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Frequently Asked Questions About Ailin
What does the name Ailin mean?
"bright, shining" (from Celtic/Irish). "noble, of noble birth" (from Old Irish). "transparent, clear as crystal" (from Mapuche). Ailin is an Irish and Celtic form related to Aileen and Eileen, ultimately tracing back to the Greek Helene, possibly meaning torch or moon. The name is also connected to the Old Irish word for bright or shining. Separately, in South American Mapuche culture, Ailin (also written Aylin) means transparent or crystal clear — a remarkable linguistic coincidence that has made the name meaningful to families from both Celtic and indigenous Andean traditions.
What is the origin of the name Ailin?
Ailin has Celtic/Irish, Old Irish, Mapuche, Irish, Scottish, and Latin American origins. In Celtic/Irish, it means "bright, shining". In Old Irish, it means "noble, of noble birth". In Mapuche, it means "transparent, clear as crystal".
Is Ailin a boy or girl name?
Ailin is used as both a girl and boy name. As a girl name, it is ranked #5619. As a boy name, it is ranked #33509. Ailin is more commonly used as a girl name.
How popular is the name Ailin?
Ailin is currently ranked #5619 in popularity for girl names in the United States.
What are common nicknames for Ailin?
Common nicknames for Ailin include Ail, Lin, and Ali.
What are good middle names for Ailin?
Popular middle name pairings include Ailin Rose, Ailin Grace, Ailin Marie, Ailin Frances, Ailin Claire, Ailin Nora, and Ailin Bridget.
What are good sibling names for Ailin?
Names that pair well with Ailin as siblings include Siobhan, Niamh, Fiona, Orla, Cian, Declan, and Ronan.
How many syllables does Ailin have?
Ailin has 2 syllables, making it easy to say and remember.
Is Ailin a common or rare name?
Ailin is an uncommon name, ranked #5619 in the US. Its rarity gives it a distinctive, memorable quality.
What girl names are similar to Ailin?
Are there other spellings for Ailin?
Related spellings include Aili.
About the Name Ailin
Ailin is a girl name with Irish, Scottish, Latin American, and Mapuche origins . The name means "bright, shining" in Celtic/Irish .
Is Ailin a boy or girl name? Ailin is used as both a girl and boy name. As a girl name, it ranks #5,619 in popularity. As a boy name, it ranks #33,509. Ailin is more commonly used as a girl name.
Ailin is currently ranked #5,619 in popularity for girl names in the United States.
The name Ailin has 2 syllables, making it easy to pronounce and remember.
Common nicknames for Ailin include Ail, Lin, and Ali. These shorter forms provide casual alternatives while keeping the elegance of the full name.
Alternative spellings of Ailin include Aili . 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