Surname Kal-Uwe (Kal-Uwe 
) , in the entire world, is an extremely rare cognomen. Much more prevalently, Kal-Uwe is the forename as well as the last name. Parts of the name also exists independently as a first name Kal, and a first name Uwe.
| VARIANT | COUNTRY |
|---|---|
| Kal-Uwe | United States |