Cognomen วัชรกาญจน์ (วัชรกาญจน์ 
) , around the world, is a very rare surname. The surname วัชรกาญจน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, วัชรกาญจน์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| วัชรกาญจน์ | Thailand |