Casey is an anglicized form of the Gaelic surname Ó Caiside, meaning 'descendant of Caiside'. The original Irish name refers to a man from Caissid, a territory in County Wexford.
In Irish culture, Casey is often associated with strength and tenacity, reflecting the bravery and resilience of its namesakes. The name has also gained popularity in other cultures, including American football and baseball, where it's been used by several notable athletes.
People named Casey are typically seen as energetic, adventurous, and confident individuals who thrive under pressure. They often possess a strong sense of humor and are naturally charismatic.
The name Casey remains popular in many English-speaking countries, particularly among parents seeking a friendly-sounding and easy-to-pronounce moniker for their children.