US Popularity Rank: 18578

Origin: Irish

Meaning: Curly-headed; Ingenious; Clever

You’d be a smart cookie to seize the opportunity to use the name Cassady. With Irish and Welsh origins, this name is traditionally given to both boys and girls and means “ingenious,” “clever,” and “curly-headed.” It may also be spelled Cassidy and can be found as a surname in the USA, UK, Canada, and Scotland. This unique name is a clever choice for those looking for something different for their little one.