Cognomen Durigan (Durigan 
) , worldwide, is quite a rare family name. The last name Durigan is habitual in Brazil, where it is a rare surname, Italy, and Argentina. Not in comparison with a country's population, this name is the most popular in Brazil, Italy, and the United States. Much less frequently, Durigan is the forename as well as the last name.
| VARIANT | COUNTRY |
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| Durigan | Italy, United States, Argentina, France, Brazil |
| joão durigan researcher ORCID ID = 0000-0002-7511-5289 |
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| rita de cássia marqueti durigan researcher at the University of Brasilia |
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| jorge rafael durigan researcher (ORCID 0000-0003-2805-2948) |
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| g. durigan researcher, BR |
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