Cassidy is a ♀ girl name and a ♂ boy name. That makes Cassidy one of the gender-neutral unisex names.
The gender neutral name Cassidy derived from the Irish surname Ó Caiside.
Cassidy means “descendant of Caiside” and “curly haired” (from Old Irish “cas” = to turn/to twist or “casta” = turned/twisted).
Based on the frequency of positive ratings, we can analyze how popular names are in different countries. The name Cassidy is currently ranked #3120 on the name leaderboard.
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