Family name Патч (Patch 
, Patsch 
, Patzsch 
) , all around the world, is quite a common surname. The surname Патч is habitual in Austria, where it is quite a rare surname, Australia, and Slovakia. Measured by absolute frequency, it is the most numerous in the United States, Germany, and the United Kingdom. Much less frequently, Патч is the forename as well as the last name.