Surname فلوم (Flom 
, Flum 
, فلوم) , worldwide, is quite a rare last name. The last name فلوم is habitual in Eswatini, where it is quite a rare surname, Norway, and Switzerland. In absolute terms, the name is most common in the United States, Germany, and Switzerland. Much less frequently, فلوم is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Flom | Germany, Norway, United States, France, Democratic Republic of the Congo |
| Flum | Germany, Switzerland, Eswatini, United States, Canada |
| Flomm | Germany |