Family name 太鲁 (太鲁 
, Theroux 
) , globally, is quite a rare last name. The surname 太鲁 is habitual in Canada, where it is quite a rare surname, New Zealand, where it is a rare surname, and the United States. Measured by absolute frequency, this name is the most popular in the United States, Canada, and France. Very seldom, 太鲁 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 太鲁 | China |
| Theroux | Canada, China, United States, New Zealand, France |