Name meaning & stats
Kasi
Kasi means “vigilant (debated)”. 2,341 US babies since 1940, peak 1991.
What it means
“vigilant (debated)”
Spelling of Kasey
In US birth records
Peak year: 1991
2,341 US babies were named Kasi between 1940 and 2025.
Careers
Not enough notable people named Kasi (or its spelling family) to say anything reliable yet. That's a gap in the data, not the name.
Spelling family
1 in 69 Kaseys spell it Kasi
Names that sound the same, grouped by Heyotag. Share of US babies since 1940.
Name twins (peaked around 1991)