Cassidy
KAS-i-dee
GirlBoy
Average rank #608 across 6 of 7 countries
Etymology
Meaning & origin
English (Modern)
(Modern)From an Irish surname which was derived from 脫 Caiside meaning "descendant of Caiside", meaning "Old Irish byname meaning "curly haired", from Irish Gaelic cas."
Latin
A helmet. (Celtic) Ingenious.
Popularity
How popular is Cassidy?
馃彺鬆仹鬆仮鬆仴鬆伄鬆仹鬆伩 England & Wales
Girl
#807
in 2025
Boy
#3,684
in 2025
馃彺鬆仹鬆仮鬆伋鬆仯鬆伌鬆伩 Scotland
#474
in 2025
馃嚠馃嚜 Ireland
#718
in 2025
馃嚭馃嚫 USA
Girl
#541
in 2025
Boy
#2,575
in 2025
馃嚚馃嚘 Canada
#746
in 2024
馃嚦馃嚳 New Zealand
#363
in 2025
Not in top rankings for: 馃嚘馃嚭 Australia
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