Cognomen ชวด (ชวด 
, Chuat 
) , across the world, is a rare last name. The cognomen ชวด is characteristic of Switzerland, where it is quite a rare surname, Malaysia, where it is a rare surname, and the Dominican Republic. Not in comparison with a country's population, it is commonest in France, Malaysia, and Switzerland. Much less frequently, ชวด is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ชวด | Thailand |
| Chuat | Switzerland, Dominican Republic, Germany, Malaysia, France |