In the Unknown origin, Mattan means "Mattan \m(at)-tan\ as a boy's name.
The baby name Mattan sounds like Mattania and Mathian. Other similar baby names are Daytan, Eatton, Gaetan, Mandan, Manton, Manten, Martin, Martyn, Marton, Marten, Matty, Mattie, Mattias, Matteo, Mattaus, Matt, Mata, Matti, Natan, Patton, Patten and Pattin."