Family name วัชรภูมิ (วัชรภูมิ 
, Watcharapoom , Wacharapoom ) , globally, is a very rare cognomen. The family name วัชรภูมิ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, วัชรภูมิ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wacharapoom, Watcharapoom, วัชรภูมิ, Watcharathum | Thailand |
Wacharaphum, Wascharapoom, Watchaphum, Watchapoom, Watcharabhum, Watcharaphom, Watcharaphum, Watcharaphumi, Watcharapohn, and Watcharapum