Cognomen Vu Thi (Vu Thi 
) , around the world, is a rare last name. The cognomen Vu Thi is characteristic of Macao, where it is quite a common surname, Laos, where it is quite a rare surname, and Vietnam, where it is a rare surname. Likewise, Vu Thi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vu Thi | Germany, Indonesia, Macao, Vietnam, Laos |