Cognomen Volni (Volni 
) , across the world, is a very rare surname. The surname Volni is characteristic of Bulgaria, where it is a rare surname, Georgia, where it is a very rare surname, and Brazil, where it is an extremely rare surname. Much more prevalently, Volni is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Volni | Brazil, Bulgaria, United States, Georgia, India |
Luz, Garcia, Junior, Varela, Vieira, Flores, Martins, Machado, Schmitz, Almeida, Andrade, Antunes, Cardoso, Camargo, Pereira, Ribeiro, Medeiros, Silveira, Bierhals, Ferreira, Oliveira, Menegazzo, Branco, Coelho, Correa, Chaves, Vaz, Cruz, Rosa, Reis, Lima, Muniz, Silva, Souza, Alves, Anjos, Rodrigues, Costa, Borba, Lopes, Jesus, Nunes, Mattos, Maciel, Moraes, Santos, Soares, Araujo, Cunha, and Goncalves