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Surname Khamphonh (Khamphonh
) , in the entire world, is an extremely rare cognomen. Predominantly, Khamphonh is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khamphonh | Laos, United States, Canada |
Saysana, Anourak, Thapvongsa, Inthilath, Boualivanh, Pathoumthong, Thammavong, Vongphakham, and Chanthavong