At a Glance: Name: Kacey – Meaning: vigilant – Origin: Irish (variant of Casey) – Gender: Unisex
Kacey is an Irish (variant of Casey) unisex name meaning “vigilant”.
Meaning & Origin of Kacey
Meaning: Vigilant.
Origin: Irish (variant of Casey).
Popularity of Kacey
Peak: #577 in 1991 · Latest: #1043 in 2024 (Social Security data, 1952–2024). Lower rank number = more popular.
Source: U.S. Social Security Administration birth-name data, 1952–2024.
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