Cognomen Theal (Theal 
, Тил 
) , around the world, is a rare surname. The surname Theal is characteristic of Myanmar, where it is quite a rare surname, Canada, where it is a rare surname, and the United States, where it is a very rare surname. Also, Theal is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Theal | Thailand, Canada, United Kingdom, United States, Myanmar |
| Тил | Russia, Kyrgyzstan |
|
george mccall theal South African historian, archivist and genealogist, CA (b. 1837) |
|
| rebecca theal researcher |
|