Surname Ungsumalin (Ungsumalin 
) , around the globe, is an extremely rare cognomen. Much more frequently, Ungsumalin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ungsumalin | United States, Thailand |
Kim, Lapeng, Buachan, Khuemsoong, Kladnarong, Yodkumpa, Ungumnuaysiri, Kromthong, Lomsanoi, Nakjaroen, Thongroung, Amornpiyakris, and Supakitvilakakarn