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GirlIrish#476falling

Cassidy

KAS-i-dee

Letters7
Syllables3
OriginIrish

The Story of Cassidy

From a proud Irish clan known for their cleverness, this name carries an echo of bright wit and a spirited independence that now calls to you.

Cassidy originates from the Irish surname Ó Caiside, meaning 'descendant of Caiside.' The original Gaelic personal name Caiside is thought to mean 'clever' or perhaps 'curly-haired.' This surname was common in Ireland, particularly in the province of Ulster, and as surnames transitioned into given names, Cassidy gained popularity in the late 20th century.

When you say 'Cassidy,' it feels bright and spirited, like a flash of quick wit. It’s a name that conjures a sense of independent charm and a friendly spark. Imagining your daughter’s laughter, you might hear it in the sound of her name, a joyful echo of her own spirited nature. Writing Cassidy on her birth announcement feels like embracing that lively, clever essence.

What It Means

Cassidy is of Irish origin, derived from the Gaelic surname Ó Caiside, meaning 'descendant of Caiside'. Caiside means 'clever' or 'curly-haired'.

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Numerology

9

The Idealist

Compassionate, humanitarian, and visionary. Names vibrating at 9 carry universal love.

Famous Namesakes

  • Cassidy Wolf

    American model and beauty queen

  • Butch Cassidy

    American outlaw and bank robber

Personality Traits

FriendlyOutgoingCreativeIndependent

Peak Year

#3,449 in 1999

Total Births

63,963

First Recorded

1968

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