Surname Sztanga (Stange 
, Sztanga 
) , in all the world, is a common cognomen. The last name Sztanga is characteristic of Saint Lucia, where it is quite a common surname, Norway, and Germany. In absolute terms, the name is most common in Germany, the United States, and Brazil. Much less frequently, Sztanga is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Stange | Germany, Norway, Chile, Brazil, United States |
| Sztanga | Poland, United States, United Kingdom |