Cognomen Welvering (Welvering 
) , in the world, is a very rare last name. The last name Welvering is habitual in Netherlands, where it is a rare surname, and South Africa, where it is a very rare surname. Very seldom, Welvering is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Welvering | Netherlands, South Africa |