Kellsey
Girl nameKellsey has been given to 439 babies in the U.S. since 1985. It peaked in 1993.
Popularity over time births per year, 1880–2025
Total babies
439
Peak year
1993 (38 babies)
Rank in 2025
Below top 1000
First recorded
1985
10-year trend
New / returning
Gender split
All girls
Spellings & variants
Names one letter away from Kellsey — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Kellsey.
Sibling name ideas for Kellsey
Same era and popularity as Kellsey, avoiding matching initials or rhymes.
FAQ
How popular is the name Kellsey?
Kellsey has been given to 439 babies in the U.S. since 1985. It ranked below the top 1000 in 2025.
When did the name Kellsey peak?
Kellsey peaked in 1993, when 38 babies were given the name.
Is Kellsey a girl or boy name?
Kellsey is primarily a girl name (100% of babies named Kellsey are girls).
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