Surname Prois (Prois 
) , around the globe, is a rare last name. The cognomen Prois is habitual in Greece, where it is a rare surname, Norway, and Brazil, where it is a very rare surname. Measured by absolute frequency, the name is most common in Brazil, the United States, and Greece.
| VARIANT | COUNTRY |
|---|---|
| Prois | Norway, Greece, Brazil, Canada, United States |
| herman prois Victim of the Holocaust, CZ (b. 1870) |
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| frida prois Victim of the Holocaust, PL (b. 1879) |
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Ms, David, Julia, Jiane, Tasos, Nelda, Eliza, Irene, Orlei, Marcos, Manico, Sheila, Steven, Arnold, Amalia, Adelar, Agenor, Autumn, Acilda, Carlos, Plinio, Roseli, Darci, Paula, Kelly, Kathy, Amy, Roy, Sadi, Cort, Romi, Reed, Jois, Tais, Todd, Iria, Rodger, Ildo, Maria, Mauri, Sandy, Shane, Susan, Steve, Carol, Bruno, Karyn, Kathi, Ilvo, and Daniel