In the entire world, Pham Thi (Pham Thi 
) is quite a rare dominantly feminine, but uncommonly masculine first name. The first name Pham Thi is characteristic of Macao, where it is quite a rare girly name, Vietnam, where it is quite a rare mostly feminine, but infrequently boy's name, and Malaysia, where it is a rare principally female, but very seldom male name. In absolute terms, it most frequently occurs in South-eastern Asia, particularly Vietnam, Malaysia, and Indonesia. Very seldom, Pham Thi is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Pham Thi | Indonesia, Macao, Slovakia, Vietnam, Malaysia |