Last name วชิรบรรจง (วชิรบรรจง 
, Wachirbunjong, Vachirabanchong ) , around the globe, is a very rare surname. The surname วชิรบรรจง is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Vachirabanchong, วชิรบรรจง | Thailand |
|
พงษ์พัฒน์ วชิรบรรจง Thai actor and singer, TH (b. 1961) |
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