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Kellsey
Pronounced KEL-see /ˈkɛl.siː/Medium
Meaning: Kellsey is a double-l respelling of Kelsey, an English place name and surname usually read as 'Cenel's island' or 'ship's victory island'. It crossed from surname to girl's name and gathered spellings like this one along the way.Low
Popularity in the U.S. · SSA data
U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.
SSA data updated May 2026. How we source & verify this data.
History & Origin
Kellsey is a respelling of Kelsey, an English surname and place name generally glossed 'Cenel's island'. Kelsey became a favorite girl's name in the nineteen-eighties and nineties, and variants like Kellsey followed in its wake.
This spelling stayed uncommon, cresting in the early nineteen-nineties among Kelsey's variants. It reads as an of-its-era respin of a surname-name.
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Frequently Asked
What does the name Kellsey mean?
Kellsey is a respelling of Kelsey, an English place name meaning 'Cenel's island'.
How do you pronounce Kellsey?
It's said KEL-see /ˈkɛl.siː/ — two syllables, stress on the first.
Is Kellsey a boy or girl name?
Kellsey is used as a girl's name.
How popular is Kellsey?
Kellsey is uncommon in the U.S., seen most in the early nineteen-nineties.













