Kassidy

“Variant of Cassidy — Curly-haired” — Irish Gaelic origin

Girl's name · #1039 in the US (2025) · 2000s

Kassidy's best rank, #314, came in 2000; it has settled back to #1039 today. Roughly 21,000 girls have been named Kassidy since 1975. Together with its spelling variant Cassidy (#541), Kassidy would rank around #389 with about 800 births last year — the newborns split about 70/30 between Cassidy and Kassidy.

Around the world: about 1 in 6,700 girls in Canada (2024).

Appears in 2020-2025 birth records of 27 states. See the full state-by-state map on this page.

Famous Kassidys

Kassidy Cook — American diver
Kassidy Sauvé — Canadian ice hockey goaltender

Similar names: Cassidy · Ashlynn · Casey · Heidy · Kiera · Carson

Browse more girl names — popularity, trends and eras for 5,700+ American names, free.

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