Surname Бируль (Бируль 
) , in the world, is a very rare last name. The cognomen Бируль is characteristic of Belarus, where it is a rare surname, Ukraine, where it is a very rare surname, and Kazakhstan. Not in comparison with a country's population, this name is the most popular in Eastern Europe, particularly Belarus, Ukraine, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Бируль | Russia, Kazakhstan, Ukraine, Belarus |