Surname อรุณเลิศวณิชชา (อรุณเลิศวณิชชา 
, Aroonletdwanidcha, Aroonloetwanitcha ) , around the globe, is a rare cognomen. The surname อรุณเลิศวณิชชา is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Aroonloetwanicha, อรุณเลิศวณิชชา, Aroonloetwanitcha | Thailand |
Aroonlerdwanidchar, Aroonlertwanidchar, Aroonloetwanidchar, Arunlertwanicha, and Arunlertwanitcha