Surname Tumurbat (Tumurbat 
) , in the world, is a rare family name. The cognomen Tumurbat is habitual in Mongolia, where it is quite a common surname, the United States, where it is an extremely rare surname, and China. Much less frequently, Tumurbat is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tumurbat | China, Mongolia, New Zealand, United States |
| tumurbat sodnomkhorloo D.Sc. National University of Mongolia, Ulaanbaatar 2004 |
|
Mugi, Batchuluun, Munkhbayar, Otgontsetseg, Khaliunaa, Oyungerel, Temuulen, Ganzorig, Bolormaa, Baigalaa, Batbayar, Amartungalag, Altanmur, Manlaibayar, Undarmaa, Tsengel, Janchiv, Byambaa, Batbold, Zoljargal, Jargal, Dulguun, Khulan, Saruul, Erdenebayar, and Erdenesaikhan