Family name จิรกิจเจริญวาณิช (จิรกิจเจริญวาณิช 
) , around the world, is an extremely rare cognomen. The surname จิรกิจเจริญวาณิช is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| จิรกิจเจริญวาณิช | Thailand |