In the entire world, Kim Thanh (Kim Thanh 
) is a rare unisex forename. The first name Kim Thanh is habitual in South-eastern Asia, particularly Vietnam, where it is a rare epicene name. Much less frequently, Kim Thanh is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kim Thanh | Japan, Vietnam, Australia, Taiwan, Canada |