Worldwide, كلوس (Klos , Clos , Closs ) is a rare epicene forename. The given name كلوس is habitual in Azerbaijan, where it is quite a rare male name, Romania, where it is a rare male name, and Iraq, where it is a very rare girly name. In absolute terms, it is the most numerous in India, Azerbaijan, and Iraq. Likewise, كلوس is the last name as well as the forename.
|Klos||Poland, Brazil, Germany, United States, France|
|Clos||Brazil, Germany, United States, Spain, France|
|Closs||Paraguay, Brazil, Germany, United States, France|