Family name Бурдах (Burdach 
, Бурдах 
) , throughout the world, is a rare surname. The family name Бурдах is characteristic of Poland, where it is quite a rare surname, Germany, where it is a rare surname, and Chile, where it is a very rare surname. Measured by absolute frequency, it is commonest in Poland, Germany, and Argentina. Likewise, Бурдах is the forename as well as the last name.