Casey

What does the baby name Casey mean? Learn about what Casey means, its history & origin, popularity in our random name database, pronunciation, similar names, nicknames & spelling variations.

Casey - Name Meaning, Origin & Popularity

Spelling of Casey: C-A-S-E-Y, is a 5-letter male given name.
Pronunciation of Casey: KAY see
Meaning of Casey: Brave, vigilant in war, alert, watchful.
Origin of Casey: The name 'Casey' has Irish origins. It is derived from the Gaelic surname Ó Cathasaigh, which means 'descendant of Cathasach'. The Gaelic personal name Cathasach is derived from the word 'cathasaigh', meaning 'vigilant' or 'watchful'.; American Names; Celtic Names; Gaelic Names; Greek Names; Irish Names; Pet Names; Politician Names; Surname Names
Similar Names, Nicknames, & Spelling Variations of Casey: Cassie; Cayce; Kasey
Popularity of Casey: The popularity of the name 'Casey' has varied over time. In the United States, it gained significant popularity as a boys' name in the mid-20th century. It reached its peak in the 1980s and 1990s, consistently ranking among the top 100 names for boys during that period.; Casey currently has 207 likes, and is in the top 2% of liked boy's names. The name Edwin is slightly more popular than Casey.

Etymology of Casey

The name 'Casey' is derived from the Gaelic surname Ó Cathasaigh. The Gaelic personal name Cathasach, from which the surname originates, means 'vigilant' or 'watchful'. Therefore, the name 'Casey' can be interpreted as having connotations of alertness or attentiveness.

Cultural Significance of Casey

In Irish culture, surnames hold great importance as they often reflect a person's ancestry and heritage. The surname Ó Cathasaigh, from which the name 'Casey' is derived, is associated with the ancient Irish kingdom of Munster. It is believed that those who bear this surname have ancestral connections to this region.