Surname Ricau (Ricau 
) , worldwide, is a rare family name. The last name Ricau is habitual in Slovakia, where it is a rare surname, Argentina, and France. Measured by absolute frequency, the name is most common in Argentina, France, and Poland. Very seldom, Ricau is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ricau | France, Argentina, Slovakia, Poland, United States |
| léonce ricau FR (b. 1840) |
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| james h. ricau 1916-1993 Piermont NY Collector Artist (b. 1916) |
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ricau de tarascon Occitan poet, FR |
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| bernard ricau |
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Mr, Amira, Chene, Chris, Carla, Carol, Cathy, Clint, Belma, Bruno, Kalli, Patsy, Pablo, Pedro, Robin, David, Guada, Laura, Lucas, Lujan, Jacob, Jorge, Ariel, Alice, Serge, Mirta, Ms, Jay, Marc, Mary, Alex, Alix, Pi R, Ryan, Gael, Gina, Julie, Luis, John, Jean, Juan, Troy, Elsa, Yves, Maria, Marie, Mario, Manon, Jose, and Nilda