Kasprzak is a Polish surname meaning "son of Kacper," the Polish form of Jasper. The root name Jasper, in turn, derives from Latin Gaspar, ultimately from Old Persian ganzabarah (treasurer) via Biblical Hebrew גִּזְבָּר (gizbar).
Etymology
Surnames ending in -ak or -czak are typical patronymic formations in Polish, indicating filiation. Thus Kasprzak developed from the given name Kasper (Kacper) to denote "son of Kasper." This pattern is common in Slavic naming traditions, where such suffixes served to create family names.
Notable Bearers
Notable individuals with this surname include Danish equestrian Anna Kasprzak (born 1989), Polish speedway riders Krzysztof Kasprzak (born 1984) and Robert Kasprzak (born 1987), and Polish politician Mieczysław Kasprzak (born 1953). Other bearers include athlete Róża Kasprzak (born 1982), singer Urszula Kasprzak (born 1960), and basketball player Zdzisław Kasprzak (1910–1971).
Related Names
Variants and cognates exist across other languages: Danish uses the equivalent patronymic form Kaspersen; German and Czech have the given name Kaspar (Czech Kašpar), itself derived from Kacper. The Danish cognate for Jasper is Jespersen (son of Jesper). In French, Gaspard directly continues the Latin form. These forms reflect the enduring popularity of the Magi-associated name throughout Central and Northern European onomastics.
- Meaning: "son of Kacper" (Polish patronymic)
- Origin: Polish
- Type: Surname
- Usage Regions: Poland, with diaspora in Denmark and elsewhere
Sources: Wikipedia — Kasprzak