Surname Tajai (Tajai 
) , around the globe, is a rare family name. The cognomen Tajai is habitual in Thailand, where it is a rare surname, Malaysia, and India, where it is an extremely rare surname. Likewise, Tajai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tajai | Thailand, Malaysia, Canada, United States, India |