Family name Penof (Penof 
) , all over the world, is a very rare last name. The cognomen Penof is habitual in Latin America and the Caribbean, particularly Brazil, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Penof | Brazil |
| ricardo de come penof person identified in the Museu da Pessoa collection, BR (b. 1961) |
|