Family name ตรีเพ็ชรชูพร (ตรีเพ็ชรชูพร 
) , worldwide, is a very rare cognomen. The surname ตรีเพ็ชรชูพร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ตรีเพ็ชรชูพร | Thailand |
ธีรวัจน์, วลัยพรรณ, and จิตตานันท์