1) Slavic boy name 
Kayden is a Slavic name for boys and girls. The meaning is `battle, companion` The name Kayden is most commonly given to Scottish boys. (2 times more often than to American boys.) In Flanders, Belgium, France and England and Wales it is (almost) solely given to boys What do they use in other countries? Kaiden (English) Kaden (English) Caden (Englis...