>
Cognomen Vajen (Vajen
) , worldwide, is a rare family name. The cognomen Vajen is characteristic of Germany, where it is a rare surname, the United States, where it is a very rare surname, and Canada, where it is an extremely rare surname. Not in comparison with a country's population, it most frequently occurs in Germany, the United States, and India. Much less frequently, Vajen is the forename as well as the last name.