Girl Name · Irish Origin
Cassidy
Last reviewed: June 2026
Cassidy is a girl baby name of Irish origin, meaning "Clever, curly-haired". It currently sits in the Rare tier of US baby names for 2026, and parents who love Cassidy often also consider Chasity.
Names like Cassidy
- Chasity — meaning, origin and popularity
- Cozette — meaning, origin and popularity
- Chiquita — meaning, origin and popularity
- Castiel — meaning, origin and popularity
- Candy — meaning, origin and popularity
- Caspian — meaning, origin and popularity
- Cassian — meaning, origin and popularity
- Casimir — meaning, origin and popularity
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Frequently asked about Cassidy
What does the name Cassidy mean?
Cassidy means "Clever, curly-haired" and is of Irish origin.
What is the origin of Cassidy?
Cassidy originates in Irish naming tradition. Names of Irish origin often share recognizable sounds and cultural roots that shape how the name reads today.
How do you pronounce Cassidy?
Cassidy has 7 letters and is most commonly stressed on the first syllable. Tap the pronunciation player on this page to hear it spoken aloud.
Is Cassidy a boy's or girl's name?
Cassidy is primarily used as a girl's name in US records, though usage can vary by region and era.
How popular is Cassidy in 2026?
In our 2026 popularity tracker, Cassidy sits in the Rare tier — an uncommon, standout choice.
What names are similar to Cassidy?
Names that share Cassidy's sound and style include Chasity, Cozette, Chiquita, Castiel, Candy. Open the "Names like Cassidy" rail on this page for the full list.