In the German origin, Merriman means "Merriman \m(e)-rri-man\ as a boy's name.
The baby name Merriman sounds like Marmion and Marmionn. Other similar baby names are Garrman, German, Herman, Jerman, Meirion, Merwin, Mervin, Merlin, Merlinn, Merwinn, Morrgan and Morrison."