Surname Royón (Royón 
) , throughout the world, is a very rare cognomen. The last name Royón is characteristic of Uruguay, where it is a rare surname, Spain, where it is an extremely rare surname, and Argentina. Likewise, Royón is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Royón | Argentina, Spain, Uruguay |
| myriam royón (b. 1948) |
|
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| nicolás royón Uruguayan association football player, UY (b. 1991) |
|