MallowbyNames

Jaileen

jay-LEEN · Of uncertain origin; likely a modern coinage blending the sound of Jay or Jane with the popular -leen suffix.

2025 rank (girls)
#13,208
Babies named in 2025
6
Peak popularity
1999
2025 frequency
1 in 267,878 girls
Usually for
Girls
Trend
Declining since 1999

Declining since 1999, #13,208 for girls today.

Popularity of Jaileen since 1992

Babies named Jaileen per year in U.S. Social Security records.

234568200020102020Most births 1999Girls
Data table (by decade)
DecadeGirls
1990s228
2000s431
2010s269
2020s62

Meaning & origin

Jaileen is a modern invented name that first appeared in U.S. Social Security records in 1992. Its creation reflects a broader trend of combining a popular initial syllable, Ja-, with the fashionable suffix -leen, seen in names like Eileen and Kayleen. The name reached its peak rank in 1999, when it was used for a small but notable number of girls across the country. Since then, its usage has steadily declined; in 2025 it ranked 13,208th, with an estimated 1 in 267,878 newborns receiving the name. Jaileen has not been associated with any specific geographic concentration or cultural tradition, remaining a relatively rare choice. As a modern coinage, it carries no inherited meaning or historical baggage, appealing to parents seeking a distinctive, melodic name.

Jaileen is a modern invented name that first appeared in U.S. records in 1992. It is formed from the popular initial Ja- (seen in names like Jayla and Jade) combined with the suffix -leen (influenced by names such as Eileen and Kayleen). The name has no traditional etymology or historical usage.

Nicknames & variants

Nicknames: Jai, Leeny, J

Variants: Jayleen, Jaelyn, Jalene

Sibling names for Jaileen

Names that share Jaileen's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

J is for Jaileen, our favorite little girl.

J is for Jaileen…”

In a Mallowby alphabet book, Jaileen's letter becomes Jaileen's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Jaileen's book

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Questions parents ask

What does the name Jaileen mean?
Jaileen is a modern invented name with no traditional meaning. It was likely created by combining the sound of names like Jay or Jane with the popular suffix -leen.
How popular is Jaileen?
In 2025, Jaileen ranked 13,208th, with about 1 in 267,878 babies given the name. Its peak popularity was in 1999.
Is Jaileen a boy or girl name?
Jaileen is used almost exclusively as a girl's name.