Last name เตชะวณิชอังกูร (เตชะวณิชอังกูร 
) , all over the world, is an extremely rare cognomen. The family name เตชะวณิชอังกูร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| เตชะวณิชอังกูร | Thailand |