Cognomen Reial (Reale 
, Reial 
, Ryal 
) , in all the world, is a common family name. The surname Reial is characteristic of Italy, where it is quite a common surname, Argentina, where it is quite a rare surname, and Estonia. Not in comparison with a country's population, the name is most common in Italy, the United States, and Argentina. Much less frequently, Reial is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Reale | Italy, Brazil, Spain, United States, Argentina |
| Reial | Brazil, Spain, Morocco, United States, Algeria |
| Ryal | Brazil, Morocco, Indonesia, United States, Algeria |
| Reall | Brazil, Indonesia, United States, Algeria, France |
| gustav reial (b. 1888) |
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| eugen reial (b. 1901) |
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| clara reial Brazilian artist, BR |
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