Family name Martinazzo (Martinazzo 
) , around the world, is quite a rare surname. The cognomen Martinazzo is characteristic of Italy, where it is a rare surname, Brazil, and Argentina. Measured by absolute frequency, the name is most common in Brazil, Italy, and France. Very seldom, Martinazzo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Martinazzo | Argentina, Brazil, France, Italy, Switzerland |
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daniel martinazzo AR (b. 1958) |
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luis eduardo martinazzo Argentinian politician, AR |
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| raymond martinazzo French politician, FR (b. 1958) |
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| renato martinazzo cyclist, IT |
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| rocco martinazzo researcher |
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| janine martinazzo researcher (ORCID 0000-0003-1127-5555) |
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| estelle martinazzo (b. 1978) |
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Mr, Adao, Caio, Caah, Cora, Ciro, Cilo, Bira, Kaua, Keli, Raul, Rosa, Rose, Rino, Rian, Davi, Dino, Diva, Geni, Geny, Gema, Geci, Abel, Arno, Anir, Anna, Ms, Mã, Ana, Rui, Leo, Lia, Jã, Eni, Eno, Eve, Lara, Eva, Ivo, Ida, Mara, Mira, Sara, Alex, Alan, Alda, Aldo, Antu, Fã, and Lais