Meaning Of Celtic origin meaning 'son of Cadan' a form of the English name Caden, meaning 'battle'. Origin of Kaidan Celtic , Irish Popular Middle Names Andrew, Jeremy, Michael, Neel Pronunciation 🔊 Listen Kaidan K-dan Similar Names Caiden Kaydon Caden Kayden Kadin Kaiden Kaden Powell Kaydan Caydan Year by Year Popularity of Kaidan