Family name โรจน์กิจบวรเดช (โรจน์กิจบวรเดช 
) , all over the world, is an extremely rare cognomen. The cognomen โรจน์กิจบวรเดช is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| โรจน์กิจบวรเดช | Thailand |