Surname Ambross (Ambross 
) , throughout the world, is a rare last name. The last name Ambross is habitual in Sub-Saharan Africa, particularly Tanzania, where it is a rare surname, South Africa, where it is a very rare surname, and Nigeria. Likewise, Ambross is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ambross | Tanzania, Malaysia, Nigeria, Germany, South Africa |