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Cassidy is an Irish surname that has become popular as a given name. It originates from the Gaelic Ó Cathaidh, meaning 'descendant of Cathach.' Cathach was a personal name likely derived from the Old Irish word 'cath,' meaning 'battle' or 'warrior.'
Both Cassidy and Rowan have nature-inspired origins and a modern yet timeless feel.
Sharing similar Irish roots and a strong, yet gentle sound, Finley complements Cassidy beautifully.
Both names have a cool, confident vibe with geographic origins, creating a sense of adventure.
Similar in style and popularity, Harper and Cassidy both have a contemporary flair and work well together.