In all the world, ทองจัน (ทองจัน 
) is a very rare mostly female, but uncommonly boy's given name. The forename ทองจัน is habitual in South-eastern Asia, particularly Thailand, where it is a rare dominantly feminine, but uncommonly masculine name. Much less frequently, ทองจัน is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| ทองจัน | Thailand |