Family name Бурнис (Burnis 
, Burnys 
, Бурнис 
) , in the entire world, is a rare cognomen. The last name Бурнис is characteristic of Lithuania, where it is quite a rare surname, Czechia, where it is a rare surname, and Kazakhstan, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Lithuania, the United States, and Indonesia. Also, Бурнис is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Burnis | India, Canada, Nigeria, United States, Indonesia |
| Burnys | United States, Czechia, Lithuania |
| Бурнис | Russia, Kazakhstan, Ukraine |