Elliss \e-lli-ss\ as a boy's name is a variant of Ellis (English). See for meaning of Elliss. The baby name Elliss sounds like Elias, Ellice, Elis, Eliso, Elois and Williss. Other similar baby names are Elviss, Eldis, Bliss, Elliot, Ellison, Elvis, Gilliss and Holliss.