Family name Waquin (Waquin 
) , in the world, is a very rare surname. The surname Waquin is habitual in Argentina, where it is a very rare surname, Philippines, where it is an extremely rare surname, and Brazil. Likewise, Waquin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Waquin | Brazil, Philippines, United States, Argentina, Peru |