Surname במפס (Bumpass 
, במפס 
) , across the world, is a rare family name. The cognomen במפס is habitual in the United States, where it is a rare surname, the United Kingdom, where it is a very rare surname, and Israel. Not in comparison with a country's population, this name is the most popular in the United States, the United Kingdom, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Bumpass | United Kingdom, United States, Venezuela, Canada |
| במפס | Israel |