Cognomen Régo (Régo 
) , in the world, is a rare family name. The last name Régo is characteristic of Benin, where it is a rare surname, France, where it is a very rare surname, and Canada, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Régo | Brazil, Benin, Canada, France |
| bernardine do régo Beninese diplomat (b. 1937) |
|
|
| marie do régo BJ |
|