Updated June 9, 2019 Find Baby Names Boy name origins & meanings English, Latin : From the forest Boy name variations Sylvester Sylvester + 3% this year Masculine Rare READ MORE DETAILS Silvester Silvester 0 % this year Masculine Rare READ MORE DETAILS Silvestre Silvestre - 18% this year Masculine Rare READ MORE DETAILS Sly Sly - 25% this year Masculine Rare READ MORE DETAILS Family name origins & meanings Italian : from the personal name Silvestro, Latin Silvester (see Sylvester).