All around the world, Betwin (Betwin 
) is a very rare unisex first name. The given name Betwin is characteristic of Southern Asia, particularly India, where it is an extremely rare principally masculine, but scarcely female name. Very seldom, Betwin is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Betwin | South Africa, Philippines, United States, India, Peru |