Cognomen Portugais (Portugais 
) , worldwide, is a rare family name. The last name Portugais is habitual in Israel, where it is a rare surname, Canada, and France. Very seldom, Portugais is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Portugais | Canada, France, Israel, New Zealand, United States |
| louis portugais Canadian poet, film director and screenwriter (1932-1982), CA (b. 1932) |
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| jean portugais researcher |
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Mr, Maxime, Megane, Sandra, Simone, Sylvie, Alexis, Alex S, Carlos, Ilann, Benoit, Raisen, Robert, Daniel, Gaston, Gilles, Latino, Learoy, Julien, Pierre, Thomas, David, Brian, Rã, Des, Dan, Alex, Keke, Dawn, Gary, Greg, Roger, Jade, Joel, Jean, Eden, Yael, Moshe, Sarah, Serge, Annie, Jose, and Emilie