Cassedy

Cassedy is an uncommon masculine name with Irish and Scottish origins, derived from the Gaelic surname Ó Caiside, meaning 'descendant of Caiside.' The surname element 'Caiside' relates to 'curly-haired' or 'clever.' As a first name, Cassedy represents a modern adaptation of the traditional surname, following the trend of using family names as given names. Though similar in sound to the feminine name Cassidy, Cassedy with this spelling remains distinctively rare. The name carries an appealing blend of traditional Celtic heritage with a contemporary feel. Cassedy has never ranked in popular name charts, making it an uncommon choice that offers individuality while maintaining recognizable pronunciation and spelling patterns.

Cassedy is also given to girls.

Pronounced KAS-uh-dee.

As of October 2026, Cassedy ranked #15869 in US births in 2007 SSA, peaked at #11062 in 1997.