Family name Мендсаихан (Мендсаихан 
) , all around the world, is an extremely rare last name. The last name Мендсаихан is characteristic of Eastern Europe, particularly Russia, where it is an extremely rare surname. Also, Мендсаихан is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Мендсаихан | Russia |
Mendsaihan, and Mendsaikhan