Surname Lorwong-Ngam (Lorwong-Ngam 
) , in the entire world, is an extremely rare cognomen. Much more prevalently, Lorwong-Ngam is the forename as well as the last name. Parts of the name also exists independently as a last name Lorwong, and a last name Ngam.
| VARIANT | COUNTRY |
|---|---|
| Lorwong-Ngam | China |