Cognomen Saleumxay (Saleumxay 
) , all over the world, is an extremely rare family name. Much more prevalently, Saleumxay is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Saleumxay | United States, Laos |
Kounkaseum, Khenyarath, Ouankeo, Nammavone, Vonglaha, Siliphanh, Somtakoune, Boupharath, Pantathalo, Panyathalo, Phoummala, Inthichack, Phanthamith, and Chanthavisouk