cassidy
Cas-si-dy · noun
Definitions
noun
- 1.
A given name of Irish origin, used for both males and females.
- 2.
A surname of Irish origin.
Related words
Etymology
From Irish O Caiside, meaning "descendant of Caiside," where Caiside derives from cas ("curly") referring to curly hair. Originally a surname that became popular as a given name in the late 20th century.