US Popularity Rank: 28181

Origin: Welsh

Meaning: Pure; Clean; Clear

A short form of Catrin, Cadi is a girl’s name of Welsh origin. It’s a sweet twist on the classic name Katherine and is also a cute nickname for Katharina in German. It means “pure,” “clean,” or “clear.” Derived from the Greek root Aikaterī́nē, it’s most commonly used in Wales. Short and sweet, Cadi is a simple yet charming choice for your little one. It could also make a fresh pick if you’re looking to honor a loved one named Katherine.