Updated May 24, 2023 Share: Girl name origins & meanings Irish : Curly headed; cleverCeltic, Gaelic : Clever Girl name variations Cassidy Cassidy + 1% this year Feminine Uncommon Find out more Cassady Cassady - 10% this year Feminine Rare Find out more Cassidey Cassidey 0 % this year Feminine Rare Find out more Kassadey Kassadey 0 % this year Feminine Rare Find out more Kassodey Kassodey 0 % this year Feminine Rare Find out more Cassir Cassir 0 % this year Feminine Rare Find out more Kasadee Kasadee 0 % this year Feminine Rare Find out more Kassydi Kassydi 0 % this year Feminine Rare Find out more Boy name origins & meanings Irish : Clever; curly haired Boy name variations Kass Kass 0 % this year Neutral Rare Find out more Kassidi Kassidi - 15% this year Masculine Rare Find out more Kassidie Kassidie 0 % this year Masculine Rare Find out more Kassie Kassie 0 % this year Neutral Rare Find out more How Popular Is The Name Kassidy