Last name เชิงวานิช (Varnish 
, เชิงวานิช 
) , globally, is a rare cognomen. The cognomen เชิงวานิช is habitual in Australia, where it is a rare surname, the United Kingdom, and Switzerland, where it is a very rare surname. Measured by absolute frequency, it is commonest in the United Kingdom, the United States, and Australia. Very seldom, เชิงวานิช is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Varnish | Australia, Nigeria, United States, United Kingdom, India |
| เชิงวานิช | Thailand |