Surname Лумер (Lumer 
, Loumer 
, Loomer 
) , across the world, is quite a rare family name. The family name Лумер is characteristic of Canada, where it is a rare surname, Israel, and the United States. Not in comparison with a country's population, the name is most common in the United States, Canada, and Germany. Also, Лумер is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lumer | Germany, Democratic Republic of the Congo, Philippines, Canada, United States |
| Loumer | Venezuela, Philippines, United States |
| Loomer | Canada, United Kingdom, Israel, United States, Brazil |
| Лумер | Russia, Ukraine |
| лумер, лейб янкелевич UA (b. 1908) |
|