Last name Фолсом (Folsom 
, Фолсом 
) , around the world, is quite a common cognomen. The surname Фолсом is habitual in the United States, where it is quite a rare surname, Canada, where it is a rare surname, and New Zealand. Not in comparison with a country's population, it is commonest in the United States, Canada, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Folsom | Germany, China, Australia, United States, Canada |
| Фолсом | Russia |
|
фолсом, алла анатольевна Russian writer, RU (b. 1971) |
|