Surname Kraizer (Kraizer 
, Крайзер 
) , around the world, is a very rare last name. The cognomen Kraizer is habitual in Kazakhstan, where it is a very rare surname, Argentina, and Russia. Very seldom, Kraizer is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kraizer | Brazil, Argentina, France, United States, Italy |
| Крайзер | Russia, Kazakhstan, Ukraine |