Cognomen ติระโภศิณท์วนิช (ติระโภศิณท์วนิช 
) , all around the world, is an extremely rare family name. The surname ติระโภศิณท์วนิช is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ติระโภศิณท์วนิช | Thailand |