Surname Flemen (Flemen 
) , around the world, is a very rare last name. The cognomen Flemen is habitual in Chile, where it is a very rare surname, New Zealand, and the United Kingdom. Not in comparison with a country's population, it is commonest in the United States, the United Kingdom, and Chile. Likewise, Flemen is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Flemen | Peru, Philippines, Chile, United Kingdom, United States |