Globally, Эрнс (Эрнс 
) is a rare masculine given name. The given name Эрнс is characteristic of Kyrgyzstan, where it is quite a rare boy's name, Kazakhstan, where it is a rare boy's name, and Russia, where it is an extremely rare predominantly male, but scarcely feminine name. Much less frequently, Эрнс is the last name as well as the forename.