Last name Lehing (Lehing 
) , globally, is a very rare cognomen. The last name Lehing is habitual in Estonia, where it is quite a rare surname, Lithuania, where it is a rare surname, and Germany, where it is a very rare surname. Measured by absolute frequency, this name is the most popular in Germany, the United States, and Lithuania. Very seldom, Lehing is the forename as well as the last name.