Cognomen อังคนิจ (อังคนิจ 
) , throughout the world, is an extremely rare surname. The family name อังคนิจ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Also, อังคนิจ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| อังคนิจ | Thailand |