Family name Klauzs (Klauzs 
) , around the world, is a rare cognomen. The surname Klauzs is habitual in Northern Europe, particularly Latvia, where it is quite a rare surname, and Lithuania, where it is a rare surname. Very seldom, Klauzs is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Klauzs | Latvia, Lithuania, Mexico |