Cognomen Demuner (Demuner 
) , all over the world, is quite a rare surname. The surname Demuner is characteristic of Brazil, where it is a rare surname, Mexico, and the United Kingdom, where it is an extremely rare surname. In absolute terms, it most frequently occurs in Brazil, Mexico, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Demuner | Mexico, Brazil, United Kingdom, United States |
| sebastião demuner Brazilian politician, BR (b. 1970) |
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| daniela paula demuner Doctor Universidade de São Paulo 2009 |
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Mr, Jane, Jair, Jose, Joao, Joel, Juan, Neli, Elio, Elza, Edna, Hugo, Ines, Ilda, Igor, Iara, Iago, Iury, Omar, Yago, Ygor, Maria, Luan, Luiz, Luis, Lara, Ms, Ana, Fã, Ivo, Ida, Ian, Yan, Mary, Alex, Alam, Mario, Alda, Adir, Adma, Cayo, Cleo, Braz, Rosa, Rita, Ruan, Davi, Dora, Anna, and Maris