Cassidy is a surname name derived from an
Irish surname and ultimately from the
Gaelic given name Caiside, meaning "clever" or "curly-haired." The name Caiside comes from the Irish word element cas.[1][2]
Cassidy is a gender neutral name. Cassidy was the 244th most popular name for girls born in the
United States in 2009. It was most popular in 1999, when it was the 99th most popular name for American girls. It first appeared among the 1,000 most popular names for American girls in 1981. Kassidy, an alternate spelling, was ranked as the 443rd most popular name for girls in 2009.[3]
This page or section lists people that share the same
given name. If an
internal link led you here, you may wish to change that link to point directly to the intended article.