>
Cognomen Prach (Prach , ปรัชญ์ , ปราชญ์ , among others...) , around the globe, is quite a rare surname. The cognomen Prach is characteristic of Eastern Europe, particularly Czechia, where it is quite a rare surname, Ukraine, and Belarus, where it is a rare surname. In absolute terms, it most frequently occurs in Ukraine, Russia, and the United States. Likewise, Prach is the forename as well as the last name.