Casey
Pronunciation: KAY-see
Meaning
Vigilant, watchful, or brave in battle
Origin
Irish Gaelic
The Story Behind Casey
The name Casey is an anglicized form of the Irish Gaelic surname Ó Cathasaigh, which means 'descendant of Cathasach'. The given name Cathasach itself derives from the Old Irish word 'cathasach', meaning 'vigilant' or 'watchful'. Over time, the surname became a given name, initially predominantly male.
Its usage as a female name gained significant traction in the mid-20th century, particularly in the United States, contributing to its current unisex status. The phonetic appeal and the 'brave' connotation often associated with its meaning have contributed to its enduring popularity.
Popularity & Trends
Popularity Trends
Is Casey Right for Your Baby?
Casey is a Friendly, Bold, Modern name that suits parents looking for something classic and well-established. It works well internationally and is easy to recognise across cultures. Most people will pronounce it correctly on the first try.
Regions Where Casey Is Used
Name Vibe
Famous People Named Casey
- Casey Affleck (actor)
- Casey Kasem (radio personality)
- Casey Stengel (baseball manager)
- Casey Wilson (actress/comedian)
Alternative Spellings & Variants
- Kasey
- Casy
Nicknames & Short Forms
Casey in different fonts
Names Similar to Casey
Names with a similar meaning or feel:
Sibling Name Style
If you like Casey, you might also like names with these styles:
Related Names
Found in these lists
Old Irish Names
Irish & Celtic Names
Millennial Names
Names Meaning Strong
Unisex Names
Names Meaning Brave
Retro Baby Names
Short Baby Boy Names Irish Gaelic Names
Irish Boy Names Names Meaning Strength Strong Baby Boy Names Global Baby Names Irish Girl Names
Short Baby Girl Names
Two Syllable Baby NamesFrequently Asked Questions About Casey
What does Casey mean?
Casey means "Vigilant, watchful, or brave in battle". It is derived from Irish Gaelic.
What is the origin of Casey?
Casey originates from Old Irish, Irish Gaelic. Its cultural origin is Irish Gaelic.
Is Casey a male or female name?
Casey is a unisex name.
How do you pronounce Casey?
Casey is pronounced "KAY-see".
What language does Casey come from?
Casey comes from Old Irish, Irish Gaelic.
Is Casey a popular name?
Casey is considered a common name, and its popularity trend is stable.
What are nicknames for Casey?
Common nicknames for Casey include Case.
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