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Family name Ruay (รวย , Ruay
) , across the world, is a rare surname. The family name Ruay is characteristic of Chile, where it is a rare surname, Myanmar, and Argentina, where it is a very rare surname. Measured by absolute frequency, the name is most common in Myanmar, Indonesia, and Chile. More prevalently, Ruay is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| รวย | Thailand |
| Ruay | Philippines, Myanmar, Chile, Indonesia, Thailand |