Cognomen Wadney (Wadney 
) , all over the world, is an extremely rare last name. The surname Wadney is habitual in Venezuela, where it is an extremely rare surname, and the United States. Much more frequently, Wadney is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wadney | South Africa, Democratic Republic of the Congo, United States, Brazil, Venezuela |
Sa, Marques, Mohlala, Meneses, Santana, Salomon, Abrenhosa, Cardoso, Ribeiro, Martins, Exavier, Barreira, Teixeira, Fleurilus, Oliveira, Rodrigues, Toussaint, Boaventura, Nascimento, Carvalho, Jean Francois, Vieira, Campos, Dias, Lima, Silva, Souza, Cunha, Pinto, Rocha, Gomes, Julien, Louis, Nunes, Henri, Frota, Filho, Maciel, Santos, Albert, Chaves, Jesus, and De Jesus Rodrigues