Cognomen Gritzmann (Gritzmann 
) , worldwide, is a rare last name. The family name Gritzmann is characteristic of Germany, where it is a rare surname, Italy, where it is an extremely rare surname, and Philippines. Very seldom, Gritzmann is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gritzmann | Germany, Italy, Philippines, Poland, Brazil |
|
peter gritzmann German mathematician, DE (b. 1954) |
|