Cognomen Bell-Gumaer (Bell-Gumaer 
) , throughout the world, is an extremely rare last name. The last name Bell-Gumaer is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Parts of the name also exists independently as a last name Bell, and a last name Gumaer.
| VARIANT | COUNTRY |
|---|---|
| Bell-Gumaer | United States |