Last name Felzenszwalb (Felzenszwalb 
) , in the entire world, is a very rare cognomen. The cognomen Felzenszwalb is habitual in Brazil, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Felzenszwalb | Brazil, United States |
| pedro felipe felzenszwalb American computer scientist, US |
|
|
| israel felzenszwalb researcher |
|