Cognomen หิตะวนิชกุล (หิตะวนิชกุล 
) , worldwide, is an extremely rare surname. The cognomen หิตะวนิชกุล is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| หิตะวนิชกุล | Thailand |