Family name ويتش (Wech 
, ويتش) , around the world, is quite a rare cognomen. The cognomen ويتش is habitual in Austria, where it is quite a rare surname, New Zealand, where it is a rare surname, and Tunisia. Measured by absolute frequency, it is commonest in Germany, the United States, and Austria. Very seldom, ويتش is the forename as well as the last name.