MallowbyNames

Kaileena

ky-LEE-nuh · Of uncertain origin; possibly a modern invented name or a variant of Kayleen, itself from Kay and the suffix -leen.

2025 rank (girls)
#13,208
Babies named in 2025
6
Peak popularity
2007
2025 frequency
1 in 267,878 girls
Usually for
Girls
Trend
Declining since 2006

Declining since 2006, #13,208 for girls today.

Popularity of Kaileena since 2005

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

7132020102020Most births 2007Girls
Data table (by decade)
DecadeGirls
2000s64
2010s65
2020s32

Meaning & origin

Kaileena is a modern American invention, first recorded in Social Security data in 2005. Its peak in usage came swiftly, reaching its highest rank in 2007 before entering a steady decline; by 2025, it ranked 13,208th, with just 1 in every 267,878 newborns receiving the name. The name belongs to the wave of Kay-prefix creations that emerged in the late 20th and early 21st centuries, reflecting a stylistic preference for melodic, -leena endings. It has not been associated with any particular state, nor does it have documented historical or literary roots.

Kaileena is a modern feminine name that emerged in the United States in the early 2000s. It appears to be a creative combination of the popular prefix Kay- (from names like Kayla or Kaitlyn) with the suffix -leena, which is reminiscent of names like Selena or Magdalena. There is no known historical or linguistic root; it is considered an invented name without a specific meaning.

Nicknames & variants

Nicknames: Kai, Leena, Kiki

Variants: Kayleena, Kailena, Kaileena

Sibling names for Kaileena

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

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

K is for Kaileena, our favorite little girl.

K is for Kaileena…”

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

Make Kaileena's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Kaileena mean?
Kaileena is a modern invented name with no established meaning. It likely combines the sound of Kay- with the suffix -leena.
How popular is the name Kaileena?
Kaileena first appeared in U.S. birth records in 2005, ranking 13,208th in 2025. Its peak year was 2007.
Is Kaileena a boy or girl name?
Kaileena is used exclusively as a girl's name.