Kasyn

Origin: Respelling of Kason; alternatively from the place name Cawston (from English)

Boy's name · #1799 in the US (2025) · 2020s wave

Popularity over time

Kasyn is near its high-water mark: it reached #1586 in 2020 and still ranked #1799 in 2025. About 1,400 boys have carried it since 2003.

See where Kasyn is more common.

Appears in 2020-2025 birth records of 8 states. See the full state-by-state map on this page.

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