Cognomen Merás (Merás 
) , across the world, is a very rare family name. The last name Merás is characteristic of Spain, where it is a very rare surname, Peru, where it is an extremely rare surname, and Argentina.
| VARIANT | COUNTRY |
|---|---|
| Merás | Argentina, Spain, Peru |
| carmen santiago de merás Austurian composer (b. 1917) |
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| alfredo m.j. sánchez de merás researcher (ORCID 0000-0002-5075-4981) |
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