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Cognomen Hakvongsa (Hakvongsa ) , worldwide, is an extremely rare last name. The family name Hakvongsa is characteristic of Northern America, particularly the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Hakvongsa | United States |
Orm, Tommy, Kendall, Ratsamy, Keovilay, Phetsamone, and Keoviengkhone