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