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Cassidy

Cassidy is a girl name with a modern feel, drawn from real birth records.

How common is Cassidy?

Recorded births named Cassidy by country

Country	Births on record
United States since 1880	64,583 births
England & Wales since 1996	1,695 births
Ireland since 1964	49 births

Counts come from national birth registrations: the U.S. Social Security Administration, England & Wales (ONS) and Ireland (CSO). Coverage spans differ, so totals aren't directly comparable across countries.

Cassidy's popularity over time

Babies named Cassidy per year — United States (1968–2025). United States peaked in 1999 (3,449/yr) · England & Wales peaked in 2010 (85/yr) · Ireland peaked in 2009 (5/yr).

When was Cassidy popular?

Cassidy reached its peak in 1999, when it was the #201 most popular baby name in the United States — making it a quintessential 1990s name.

Choosing Cassidy — together

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