Cassidy
Meaning
"curly-haired"
Origin: Irish
Cultural Roots
Quick Stats
- Popularity Rank
- #476
- Total SSA Count
- 646
- Syllables
- 3
- Formality
- Moderate
- Nicknames
- Cassie, Cass, Cassy
Baby Name Comparison — 2026
"curly-haired"
Origin: Irish
"free woman"
Origin: French
Charlotte is more popular, ranked #4 vs #476 for Cassidy.
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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Charlotte is more popular, ranked #4 compared to Cassidy at #476 in the United States.
Cassidy means "curly-haired" (Irish origin). Charlotte means "free woman" (French origin).
Cassidy is primarily a girl name. Charlotte is primarily a girl name.