Family name Bierhanzl (Bierhanzl 
) , around the globe, is a rare last name. The cognomen Bierhanzl is habitual in Czechia, where it is quite a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Bierhanzl | Czechia, United States |
|
jan bierhanzl Czech philosopher (b. 1983) |
|
| ivan bierhanzl Czech musician, CZ (b. 1956) |
|