Ruben \r(u)-ben\ as a boy's name is of Spanish origin. Variant of Reuben (Hebrew) "see, a son". Singer Ruben Blades.
Ruben has 4 variant forms: Rube, Rubi, Rubin and Rubino.
Baby names that sound like Ruben are Reubin, Reuban, Robyn, Robin, Robben and Roban.