US Popularity Rank: 1123

Origin: Scottish

Meaning: Son of the marsh-dwellers

Kaysen is a creative, modern variant of an old Scottish boy's name that means "son of the marsh-dwellers." Whether or not you actually live in a marsh doesn't matter because the name will still have a certain wild charm. Originally spelled as Cason, choosing this name can be a way to honor any Scottish heritage or roots and invite baby to embrace their family's history.