Last name โตอรุณ (Torun 
, โตอรุณ 
) , all over the world, is a common family name. The surname โตอรุณ is characteristic of Turkey, where it is quite a common surname, Cyprus, where it is quite a rare surname, and Germany, where it is a rare surname. Not in comparison with a country's population, this name is the most popular in Turkey, Bangladesh, and Germany. Very seldom, โตอรุณ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Torun | Poland, India, Bangladesh, Germany, Turkey |
| โตอรุณ | Thailand |