Bartholomeus \b(a)-rtholo-meus, bar-tho-lomeus\ as a boy's name is a variant of Bartholomew (Aramaic), and the meaning of Bartholomeus is "son of Talmai (the farmer)".
The baby name Bartholomeus sounds like Bartholomaus, Bartolomeu and Bartholome. Other similar baby names are Bartholoma and Barthlomeo.