Updated June 9, 2019 Share: Boy name origins & meanings Persian : Keeper of the treasurePersian : Treasure bearer Boy name variations Caspar Caspar + 36% this year Masculine Rare Find out more Casper Casper - 3% this year Masculine Rare Find out more Cass Cass - 32% this year Masculine Rare Find out more Gaspar Gaspar - 14% this year Masculine Rare Find out more Gaspard Gaspard + 14% this year Masculine Rare Find out more Gasparo Gasparo 0 % this year Masculine Rare Find out more Jasper Jasper + 1% this year Masculine Common Find out more Kaspar Kaspar 0 % this year Masculine Rare Find out more Kasper Kasper + 5% this year Masculine Rare Find out more Gaspare Gaspare 0 % this year Masculine Rare Find out more Jaspar Jaspar + 20% this year Masculine Rare Find out more Gasparas Gasparas 0 % this year Masculine Rare Find out more Gaspari Gaspari 0 % this year Masculine Rare Find out more Gazsi Gazsi 0 % this year Masculine Rare Find out more How Popular Is The Name Gasper Family name origins & meanings German : variant of Kaspar (see Casper)Slovenian (Gašper) : from the personal name Gašper (see Casper). It may also be a reduced form of the Slovenian patronymics Gašperšič or Gašperčič.