Worldwide, Breitenstein (Breitenstein 
) is an extremely rare girly forename. Predominantly, Breitenstein is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Breitenstein | Switzerland, France, United States, Denmark, Germany |
| alonzo breitenstein American baseball player (1857-1932), US (b. 1857) |
|