US Popularity Rank: 8785

Origin: Irish

Meaning: Pure; First; A rhythmic flow of sounds

Kaydee, the trendy cousin to Katie, is a girl's name of Greek and Irish origin. This modern form of classic Katherine has its roots in the Greek word katharos, meaning "pure." Those hoping to conjure a love for all things spooky and supernatural in baby will love Kaydee's ties to Hectate, the mighty Greek goddess of magic. This adorable name may also stem from the Irish name Kady, meaning "first" and "a rhythmic flow of sounds." With you as their teacher, your little charmer will surely use their powers for good!