Cognomen Blaz (Blaž 
, Blaz 
) , in the world, is quite a rare last name. The last name Blaz is characteristic of Slovenia, where it is quite a common surname, Bosnia and Herzegovina, where it is quite a rare surname, and Peru. In absolute terms, it most frequently occurs in Slovenia, Peru, and Mexico. More frequently, Blaz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Blaž | Croatia, Slovenia, United States, Germany, Bosnia and Herzegovina |
| Blaz | Croatia, Poland, Slovenia, Mexico, Peru |
|
vicente t. blaz United States Marine Corps Brigadier General, US (b. 1928) |
|
| tony blaz Guamanian politician, US (b. 1958) |
|
|
| jacquelyn w blaz researcher |
|