Surname ศุภกาญจน์ไพโรจนฺ์ (ศุภกาญจน์ไพโรจนฺ์ 
) , in the world, is an extremely rare cognomen. The cognomen ศุภกาญจน์ไพโรจนฺ์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| ศุภกาญจน์ไพโรจนฺ์ | Thailand |