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Cayne
How to Pronounce Cayne
Pronounced KAYN /ˈkeɪn/High
Meaning: -ay- spelling of Cain/Kane — variously from Irish 'a battle/warrior', or Welsh 'beautiful'; routes layeredLow
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
Cayne is an -ay- spelling of Cain/Kane — variously from the Irish surname O'Cathain, 'a battle, a warrior', or Welsh cain, 'beautiful, fair' (routes layered, which we note; distinct from the biblical Cain). A sleek, bold, modern name; the -ay- styling personalizes it.
It registers thinly in records. Rare, warrior-or-beautiful at the root, and sleek.
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Frequently Asked
What does the name Cayne mean?
Cayne spells Cain/Kane — 'a warrior' (Irish) or 'beautiful' (Welsh); the routes are layered.
How do you pronounce Cayne?
It's said KAYN /ˈkeɪn/ — a single syllable.
Is Cayne a boy or girl name?
Cayne is a boy's name.
How popular is Cayne?
Cayne is a rare, recent spelling in the U.S.