Family name Bortkevicius (Bortkevicius 
) , around the world, is a rare surname. The family name Bortkevicius is characteristic of Northern Europe, particularly Lithuania, where it is quite a rare surname, Latvia, where it is a rare surname, and the United Kingdom, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Bortkevicius | Lithuania, United Kingdom, Latvia |