Cognomen Grases (Grases 
) , globally, is a rare family name. The family name Grases is habitual in Uruguay, where it is a rare surname, Spain, and Argentina, where it is a very rare surname. Likewise, Grases is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Grases | Spain, Uruguay, India, Argentina, Venezuela |
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josé grases riera Spanish architect, ES (b. 1850) |
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montserrat grases Spanish Opus Dei member (1941-1959), ES (b. 1941) |
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| bartomeu grases Spanish actor, ES (b. 1901) |
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| marià grases ES (b. 1900) |
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| esperanza grases Spanish actor, ES (b. 1920) |
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| cristian grases Venezuelan conductor and composer, VE (b. 1973) |
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| felix grases researcher |
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| eulalia grases Spanish painter, exhibited 1926 |
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| federico grases |
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| angel merce grases |
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