Aileen
Noble, bright; the radiant one.
Ireland origin · Unisex name
0% boys100% girls
#798US 2023
352Births / yr
Falling
35.7kAll-time births
📅 Since 188000.05% of births at peak
How to pronounce Aileen
ie-leen,ay-leen
/ie-leen,ay-leen/ · · 2 syllables
Noble, bright; the radiant one.
Ireland origin · Unisex name

What does Aileen mean and where does it come from?

Aileen is of Gaelic origin and has been popular in Ireland since the 20th century. The name gained traction in English-speaking countries, particularly in the United States, during the 19th and 20th centuries. Its association with nobility and brightness makes it an appealing choice. Notable figures

Cultural significance
Aileen has been a cherished name across cultures, particularly in Ireland-speaking communities, where it reflects values of noble, bright; the radiant one..
Peak popularity
Reached #289 in 1926 — currently #798 in the US.
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Related Reading
Ireland-origin baby names with timeless appeal
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What middle names flow best with Aileen?

Aileen works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful

Aileen Grace
Most popular combo · classic
Aileen Rose
Floral · soft ending
Aileen Mae
Sweet · timeless
Aileen Claire
French influence · crisp
Aileen Jane
Literary · strong
Aileen Skye
Modern · airy feel
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Middle Names
The best middle names for Aileen
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How popular is Aileen right now?

Falling — down 79 spots — currently #798 in the US out of 135.5k tracked names

US Trend 18802023#798 · Top 0.59%
1965
1970
1975
1980
1985
1990
1995
2000
2005
2010
2015
2020
2021
2022
2023
YearUS RankBirthsvs Prior Year
2023#798352▼ down 79 · -14% births
2022#719407▼ down 41 · -5% births
2021#678429▲ up 17 · +7% births
2020#695401▼ down 181 · -34% births
2015#514609▼ down 46 · -6% births
2010#468645▲ up 16 · +2% births
2005#484632▲ up 42 · +26% births
2000#526501▲ up 306 · +113% births
1995#832235▲ up 25 · +2% births
1990#857230▼ down 131 · -3% births
1985#726237▲ up 52 · +12% births
1980#778212▲ up 31 · +25% births
1975#809169▼ down 138 · -29% births
1970#671237▼ down 61 · -7% births
1965#610254

The story of Aileen

Aileen has been a beloved American name for over 144 years, first appearing in Social Security records in 1880. A total of 35,711 babies have received this name. Aileen is used for both genders: 100% female and 0% male.

Names that peaked alongside Aileen in 1926:

Aileen by decade

DecadeBirths
1880s63
1890s332
1900s818
1910s2,831
1920s4,648
1930s2,157
1940s1,628
1950s1,956
1960s2,309
1970s1,780
1980s2,355
1990s3,258
2000s5,817
2010s5,358
2020s401

What are good nicknames for Aileen?

ENGLISH
Lina
ITALIAN
Lina
ENGLISH
EvalineEvalynEveleenEvelineEvelynEvieEvvie
GERMAN
Evelyn

Common questions about the name Aileen

What does the name Aileen mean?
Aileen means "Noble, bright; the radiant one." — a name rooted in Ireland tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.
How popular is the name Aileen?
Aileen is currently ranked #798 as a baby name in the US and is becoming rarer and more distinctive, making it a unique choice that stands out.
What is the cultural origin of Aileen?
Aileen originates from Ireland tradition. Ireland names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
Is Aileen more of a girl or boy name?
Aileen is a genuinely unisex name used for both boys and girls. The unisex quality makes it particularly versatile for modern families.
What are good nicknames for Aileen?
Aileen naturally lends itself to affectionate nicknames. Shortened versions based on the first syllable are most popular, and many parents also create unique pet names that feel personal to their family.