Garrman \g(a)-rr-man\ as a boy's name is a variant of Garman (Old English), and the meaning of Garrman is "spearman".
The baby name Garrman sounds like Karman, Carman, Garmon, Garmin, Garmen, Garmann, German and Gorman. Other similar baby names are Garran, Garllan, Garlan, Garron, Garrin, Garren, Garan, Garvan, Harman and Jarman.