Last name لاكس (Lax 
, Laks , Lachs 
) , across the world, is a common surname. The cognomen لاكس is characteristic of Estonia, where it is quite a common surname, Finland, where it is quite a rare surname, and Israel. Not in comparison with a country's population, it is commonest in the United States, Germany, and the United Kingdom. Much less frequently, لاكس is the forename as well as the last name.