Last name Kalzer (Kalzer 
) , all over the world, is a very rare family name. The family name Kalzer is characteristic of Canada, where it is a very rare surname, Germany, where it is an extremely rare surname, and the United States. Very seldom, Kalzer is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kalzer | Canada, Germany, United States |