Surname Graiger (Graiger 
) , in all the world, is a very rare cognomen. The family name Graiger is habitual in Austria, where it is a rare surname, Germany, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Measured by absolute frequency, it most frequently occurs in Germany, the United States, and Austria. Much less frequently, Graiger is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Graiger | United Kingdom, Austria, Venezuela, Germany, United States |