All over the world, Vangen (Vang 
, Vanki 
, Fange 
) is quite a rare mostly boy's, but seldom girly forename. The forename Vangen is characteristic of Macao, where it is quite a rare girly name, Vietnam, where it is quite a rare largely male, but seldom female name, and the Democratic Republic of the Congo, where it is quite a rare male name. Not in comparison with a country's population, it is the most numerous in Vietnam, the United States, and the Democratic Republic of the Congo. More prevalently, Vangen is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Vang | United States, Vietnam, France, Norway, Laos |
| Vanki | Kuwait, India, United States, South Africa, Nigeria |
| Fange | India, United States, Indonesia, Norway, China |
| Vangen | India, Denmark, United States, Norway, Canada |