Family name มัสยวาณิช (มัสยวาณิช 
) , throughout the world, is a very rare cognomen. The last name มัสยวาณิช is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| มัสยวาณิช | Thailand |
| เกริกพล มัสยวาณิช Thai actor, TH (b. 1978) |
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