Surname Tgu (Tgu 
) , around the globe, is a very rare last name. The cognomen Tgu is characteristic of Nigeria, where it is a very rare surname, Honduras, and Malaysia. Not in comparison with a country's population, this name is the most popular in Nigeria, Thailand, and Malaysia. Also, Tgu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tgu | China, Malaysia, Nigeria, Thailand, Myanmar |