Last name Kriengkraiwanit (Kriengkraiwanit, เกรียงไกรวณิช 
) , worldwide, is a very rare cognomen. The cognomen Kriengkraiwanit is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| เกรียงไกรวณิช | Thailand |