Family name Tatoi (Tatoi 
) , around the globe, is a rare surname. The family name Tatoi is habitual in Romania, where it is a rare surname, Thailand, where it is a very rare surname, and Germany. Much less frequently, Tatoi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tatoi | Germany, Romania, Thailand, United States, India |