Neuman \ne(u)-man\ as a boy's name is a variant of Newman (Old English), and the meaning of Neuman is "newcomer".
The baby name Neuman sounds like Neumann, Naaman, Naman and Newmann. Other similar baby names are Heman, Beaman, Beeman, Denman, Heiman, Lehman, Neilan, Nevan, Norman, Seaman, Suman, Teman, Yeoman and Youman.