Kacper is a Polish masculine given name, a variant of Caspar, which is itself a form of Jasper. The name ultimately derives from the Latin Gaspar, which likely originates from the Biblical Hebrew word גִּזְבָּר (gizbar) meaning "treasurer," from Old Persian ganzabarah. Historical and Religious Context In Christian tradition, Jasper (or Caspar) is one of the three Magi, or wise men, who visited the newborn Jesus bearing gifts. The name has been used in various forms across Europe since the Middle Ages. In Poland, the form Kacper became popular, partly due to the veneration of the Magi. Notable Bearers Several modern Polish figures bear the name Kacper, spanning various fields: Kacper Chorążka (born 1999), Polish footballer Kacper Denhoff (1587–1645), a Baltic-German noble of the Polish-Lithuanian Commonwealth and Governor of Dorpat Province Kacper Filipiak (born 1995), Polish former professional snooker player Kacper Gomolski (born 1993), Polish motorcycle speedway rider Kacper Kozłowski (born 1986), Polish sprint athlete Kacper Majchrzak (born 1992), Polish swimmer Kacper Ławski (born 1985), Polish rugby player Kacper Łazaj (born 1995), Polish footballer Variants and Related Names Kacper shares roots with numerous international forms. In Czech, the name appears as Kašpar. Scandinavian variants include Casper, Jesper, and Kasper (all Swedish), while Cas is a Dutch short form. The Gothic name Jasper remains a key linked form. Additionally, the Polish surname Kasprzak is a descendant patronymic, meaning "son of Kacper." Cultural Significance In Poland, the name Kacper has been consistently popular for decades and often ranks among the top names for boys. Its connection to one of the Magi lends it a traditional, Christian character, yet it remains modern and widely used beyond religious context. Meaning: "Treasurer" (from Persian via Hebrew) Origin: Polish variant of Jasper/Caspar Type: First name Usage: Primarily Polish