Updated June 9, 2019 Find Baby Names Boy name origins & meanings Old Norse : From the deer forest Boy name variations Roscoe Roscoe + 7% this year Masculine Rare READ MORE DETAILS Rosco Rosco 0 % this year Masculine Rare READ MORE DETAILS Roskie Roskie 0 % this year Masculine Rare READ MORE DETAILS Family name origins & meanings Hungarian (Roskó) : from a pet form of the personal name Roska, of Romanian origin.