Hyman \hym-man\ as a boy's name is of Hebrew origin, and the meaning of Hyman is "life". Anglicized version of Chaim. The name was traditionally added to an ill person's name in hope of recovery.
Hyman has 5 variant forms: Hayim, Hayyim, Hymen, Hymie and Mannie.
Baby names that sound like Hyman are Heman and Heiman.