Kassidy
Meaning
"curly-haired, descendant of Caiside"
Origin: Irish Gaelic
Cultural Roots
Quick Stats
- Popularity Rank
- #980
- Total SSA Count
- 265
- Syllables
- 3
- Formality
- Casual
- Nicknames
- Kass, Kassie
Baby Name Comparison — 2026
"curly-haired, descendant of Caiside"
Origin: Irish Gaelic
"olive tree"
Origin: Latin
Oliver is more popular, ranked #3 vs #980 for Kassidy.
Historical US popularity rank — lower number means more popular.
Historical trend data not available for this comparison.
Names that pair well as siblings.
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Oliver is more popular, ranked #3 compared to Kassidy at #980 in the United States.
Kassidy means "curly-haired, descendant of Caiside" (Irish Gaelic origin). Oliver means "olive tree" (Latin origin).
Kassidy is primarily a girl name. Oliver is primarily a boy name.