Surname พัชรธรรม (พัชรธรรม 
, Pacharatham ) , all over the world, is a very rare cognomen. The last name พัชรธรรม is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, พัชรธรรม is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pacharatham, พัชรธรรม | Thailand |