Skip to main content

Updated June 9, 2019

Family name origins & meanings

  • Polish, Czech, and German (of Slavic origin) : from the personal name Jach, a pet form of various names beginning with Ja-, principally Jan (see John), Jakub (see Jacob), and, in Polish, Jacenty (see Jacek).

Join the Family

Your partner in parenting from baby name inspiration to college planning.