Cognomen Аугуст (August 
, Augusts 
, Аугуст 
) , across the world, is a common surname. The surname Аугуст is habitual in Belize, where it is a common surname, Tanzania, where it is quite a rare surname, and South Africa. In absolute terms, the name is most common in the United States, South Africa, and Tanzania. More frequently, Аугуст is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| August | Tanzania, Myanmar, South Africa, United States, Germany |
| Augusts | Latvia, Myanmar, United Kingdom, Canada, United States |
| Аугуст | Estonia, Russia, Kazakhstan, Ukraine |
Agostino, Agust, Agusti, Agustin, Agustí, Agustín, Augie, Auguste, Augustin, Augustinas, Augustinus, Augusto, Augustus, Augustyn, Aukusti, Avgust, Avgustin, Avguštin, Awgust, Gustavo, Ágost, Ágúst, Август, Августин, Августо, Агостино, Агусти, Агустин, Аугустин, Аугустинас, Аугусто, Аугусту, Оги, Огуст, Огюст, Огюстен, אגוסטינו, אוגוסט, אוגוסטו, אוגוסטוס, أغسطس, أوغستين, 八月, 奥古斯丁, 奥吉, and 雅琪