Last name Kuher (Kuher 
) , all over the world, is a rare family name. The family name Kuher is habitual in Hungary, where it is a rare surname, Ethiopia, where it is a very rare surname, and Nigeria, where it is an extremely rare surname. Measured by absolute frequency, it is the most numerous in Ethiopia, India, and Hungary. Very seldom, Kuher is the forename as well as the last name.