Worldwide, Thế Giới (Thế Giới 
) is a very rare unisex given name. The first name Thế Giới is characteristic of South-eastern Asia, particularly Vietnam, where it is a very rare epicene name. Likewise, Thế Giới is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Thế Giới | Vietnam |