Daymian \da(y)-mian\ as a boy's name is a variant of Damian (Greek). See for meaning of Daymian.

The baby name Daymian sounds like Dayman, Daymon, Damyan, Damion, Damien, Damiano and Daman. Other similar baby names are Dacian, Darian, Darrian, Davian, Daivian, Daylin, Daylan, Daytan and Rayman.