MallowbyNames

Caylie

KAY-lee · Variant spelling of Kaylee, which is often said to mean 'pure' from the Irish surname derived from Caollaidhe, though this etymology is uncertain.

2025 rank (girls)
#11,932
Babies named in 2025
7
Peak popularity
2009
2025 frequency
1 in 229,610 girls
Usually for
Girls
Trend
Declining since 2008

Declining since 2008, #11,932 for girls today.

Popularity of Caylie since 1984

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

35711061990200020102020Most births 2009Girls
Data table (by decade)
DecadeGirls
1980s60
1990s411
2000s692
2010s384
2020s94

Meaning & origin

Caylie is a modern, feminine spelling variant of Kaylee, a name that saw considerable popularity during the 1990s and 2000s. The name first appeared in U.S. records in 1984 and reached its peak rank in 2009, when it was most often used. Since 2008, its usage has been declining, reflecting a broader retreat from -lee and -ley ending names. In 2025, Caylie ranked 11,932 nationally, a position that indicates it is a rare choice today, with an incidence of about 1 in 229,610 births. The spelling Caylie contributes to a trend of individualized respellings that maintain sound while adding visual distinctiveness. Despite its rarity, Caylie's connection to the more familiar Kaylee gives it a recognizable, friendly quality, and its phonetic simplicity makes it easy to pronounce. As with many modern coinages, the name's meaning is not rooted in an ancient language but rather in a contemporary pattern of forming feminine names from surnames or combination names.

Caylie is a respelling of Kaylee, a modern coinage that emerged in the late 20th century. Kaylee itself likely blends the name Kay with the popular suffix -lee, or may be a respelling of the Irish surname Caollaidhe, traditionally anglicized as Keely. The surname's meaning is uncertain, but it is sometimes associated with the Irish word caol, meaning 'slender.' Kaylee rose sharply in the U.S. during the 1990s and 2000s, and variant spellings like Caylie followed the trend.

Caylie” around the world

Where Caylie lands in the latest official birth statistics abroad, matched to the U.S. spelling.

  • France

    5

    babies in 2024

Sources: INSEE (France).

Nicknames & variants

Nicknames: Cay, Cay-Cay, Lee

Variants: Kaylee, Kayley, Kailey, Cailey, Kaelie

Sibling names for Caylie

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

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

C is for Caylie, our favorite little girl.

C is for Caylie…”

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

Make Caylie's book

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

Questions parents ask

What does the name Caylie mean?
Caylie is a variant spelling of Kaylee and shares its uncertain meaning, possibly 'pure' or 'slender.'
How popular is the name Caylie?
Caylie is uncommon. In 2025, it ranked 11,932 in the United States, with about 1 in every 229,610 newborns given the name.
Is Caylie a boy's or girl's name?
Caylie is almost exclusively used for girls.