MallowbyNames

Kaylea

KAY-lee-uh · Of uncertain origin; possibly a modern coinage blending Kay and Leah, or a variant of Kaylee.

2025 rank (girls)
#7,885
Babies named in 2025
13
Peak popularity
1999
2025 frequency
1 in 123,636 girls
Usually for
Girls
Trend
Declining since 2000

Declining since 2000, #7,885 for girls today.

Popularity of Kaylea since 1978

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

53105158198020002020Most births 1999Girls
Data table (by decade)
DecadeGirls
1970s14
1980s256
1990s1,086
2000s1,216
2010s453
2020s82

Meaning & origin

Kaylea is a modern American invention that first appeared in U.S. birth records in 1978, a product of the late-20th-century trend for creating melodic girl names starting with 'K'. It reached its peak rank of 7,885 in 1999, a year when about one in 124,000 newborn girls received the name. Since 2000, its usage has been steadily declining, reflecting a broader shift away from the 'K'-heavy invented names of the 1990s. While Kaylea never broke into the top 1,000 and lacks a recorded presence in any single top state, it remains a recognizable example of the creative naming patterns that defined its era, blending the ever-popular 'K' sound with a soft, feminine ending.

Kaylea is a modern American coinage, first recorded in the 1970s. It appears to be a variant of Kaylee, formed from the popular element Kay (often derived from Katherine or a simple phonetic appeal) combined with the suffix -lee or -lea, which echoes names like Leah. The name saw peak popularity in the late 1990s, reflecting broader trends for invented 'K' names with melodic endings.

Nicknames & variants

Nicknames: Kay, Lea, Kay Kay

Variants: Kaylee, Kailey, Kayleigh, Kaleigh

Sibling names for Kaylea

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

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

K is for Kaylea, our favorite little girl.

K is for Kaylea…”

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

Make Kaylea's book

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

Questions parents ask

What is the meaning of the name Kaylea?
The name Kaylea has no widely accepted meaning. It is considered a modern coinage, likely derived as a variant of Kaylee or a blend of Kay and Leah. Its meaning is not rooted in a classical language.
How popular is the name Kaylea?
Kaylea last appeared in the top 10,000 U.S. girl names in 2025, ranking 7,885. At its peak in 1999, it was given to approximately 1 in every 124,000 girls, based on Social Security data.
Is Kaylea a boy or girl name?
Kaylea is almost exclusively used for girls. No record of it being given to boys appears in the U.S. data.