Family name Thalou (Thalou 
) , globally, is a rare surname. The cognomen Thalou is habitual in the Democratic Republic of the Congo, where it is a rare surname, and India, where it is an extremely rare surname. Much less frequently, Thalou is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thalou | Democratic Republic of the Congo, India |