Cassidy is a unisex name of Irish origin, meaning clever or curly-haired. It is often associated with someone who is creative, independent, and adventurous. People with the name Cassidy are known for their outgoing and friendly personalities, always making others feel welcome and included. Cassidy is a versatile name that can suit individuals of all backgrounds and is often chosen for its unique and modern sound. Overall, Cassidy is a name that exudes charm and charisma, making it a popular choice for parents looking for a contemporary and distinctive name for their child.