Updated June 9, 2019 Share: Boy name origins & meanings French : Stoneworker Boy name variations Mason Masen Mase Masoon Masun Masyn How Popular Is The Name Masin Family name origins & meanings Czech (Mašín) : from the personal name Mašín, a pet form of any personal name beginning with Ma-, in particular Matěj (see Matthew), Martin, and Mauritius (see Morris).Dutch : from a pet form of Thomas.Italian (Veneto) : shortened form of Masino.