Family name Gratas (Gratas 
) , all over the world, is a rare cognomen. The surname Gratas is characteristic of France, where it is a rare surname, Argentina, and Chile, where it is an extremely rare surname. Measured by absolute frequency, the name is most common in France, Argentina, and the United States. Much less frequently, Gratas is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gratas | Spain, United States, India, Argentina, France |
| enrique gratas Argentine journalist, AR (b. 1944) |
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| catherine gratas researcher |
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Mr, Andre, Bruno, Pablo, David, Laura, Laure, Lixia, Louis, Lucas, Lydia, Joana, Julia, Juana, Théo, Teddy, Nolan, Nelly, Edwin, Maxime, Melita, Samuel, Sofia, Simon, Mario, Marie, Ana, Lea, Luz, Lã, Marc, Anne, Cody, Paul, Gael, Lise, Albert, Luis, Léa, Jean, Juan, Elva, Eric, Emma, Ines, Yann, Yves, Maria, Léo, and Andrea