Cognomen Ruidas (Ruidas 
) , globally, is a widespread last name. The surname Ruidas is habitual in India, where it is quite a common surname, Philippines, where it is a very rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Ruidas | Philippines, United States, India, Bangladesh, Peru |
| bhuban ruidas researcher |
|
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| abhinas ruidas Indian Professional Football Player, IN (b. 1995) |
|