MallowbyNames

Kayli

KAY-lee · Kayli is a modern English coinage, likely a respelling of Kaylee, which itself is a combination of the name Kay and the popular suffix -lee.

2025 rank (girls)
#3,517
Babies named in 2025
43
Peak popularity
2003
2025 frequency
1 in 37,378 girls
Usually for
Girls
Trend
Declining since 2004

Declining since 2004, #3,517 for girls today.

Popularity of Kayli since 1978

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

111222333198020002020Most births 2003Girls
Data table (by decade)
DecadeGirls
1970s6
1980s490
1990s2,257
2000s2,882
2010s1,183
2020s316

Meaning & origin

Kayli is a modern English name that entered U.S. records in 1978, a time when creative spellings of popular names were on the rise. It reached its peak rank of 3517 in 2003, when approximately 1 in 37,378 newborn girls received the name. Since 2004, its popularity has steadily declined, reflecting a broader trend away from the -lee suffix names that dominated the 1990s and early 2000s. The name was most popular in the states of Florida and Texas, where families often embraced innovative spellings. Like many modern coinages, Kayli does not have a traditional etymology but is understood as a variant of Kaylee, blending the familiar Kay with the fashionable -lee ending. Its short, two-syllable sound and familiar nicknames Kay and Lee give it a friendly, approachable feel, though its usage remains relatively rare in the 2020s.

Kayli is a modern name that emerged in the United States in the late 20th century. It is a variant spelling of Kaylee, which originated as a combination of the name Kay (often a short form of Katherine) and the fashionable -lee suffix. The name first appeared in U.S. records in 1978 and peaked in popularity in 2003.

Where Kayli is most popular

Births per 100,000 girls by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.

2020s
Fewermore per 100k girlstoo few births

Nicknames & variants

Nicknames: Kay, Lee

Variants: Kaylee, Kailey, Kaleigh, Kaylie

Sibling names for Kayli

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

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

K is for Kayli, our favorite little girl.

K is for Kayli…”

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

Make Kayli's book

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

Questions parents ask

What does the name Kayli mean?
Kayli is a modern coinage and does not have a traditional meaning. It is likely a respelling of Kaylee, which combines Kay (a diminutive of Katherine, meaning 'pure') with the suffix -lee, giving a lyrical sound.
Is Kayli a popular name?
Kayli ranked 3,517 in the U.S. in 2025, meaning it is not currently common. Its peak popularity was in 2003, and it has been declining in use since 2004.
Is Kayli a boy or girl name?
Kayli is almost exclusively used as a girl's name. It first appeared in U.S. baby name records in 1978 and has consistently been given to girls.