Manases \m(a)-na-ses\ as a boy's name is a variant of Manasseh (Hebrew), and the meaning of Manases is "making forgetfulness".

The baby name Manases sounds like Manassas. Other similar baby names are Mansel, Thanasis, Manus, Mansell, Mansur, Masos, Montes, Moses, Moyses and Moises.