Last name Shalk (Shalk 
) , in the world, is a rare family name. The cognomen Shalk is habitual in Kuwait, where it is a rare surname, Saudi Arabia, and the United States, where it is an extremely rare surname. Not in comparison with a country's population, the name is most common in India, Saudi Arabia, and the United States. Also, Shalk is the forename as well as the last name.