Last name วิจ (Wit 
, วิจ ) , in all the world, is a common surname. The cognomen วิจ is characteristic of Netherlands, where it is a common surname, British Virgin Islands, where it is quite a common surname, and Belgium (explore the name in all countries). Measured by absolute frequency, the name is most common in Netherlands, Poland, and Belgium. Much less frequently, วิจ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wit | Myanmar, Thailand, Poland, Netherlands, Belgium |
| วิจ | Thailand |