Family name Bortak (Bortak 
) , around the world, is a very rare surname. The surname Bortak is characteristic of Slovakia, where it is a rare surname, New Zealand, where it is a very rare surname, and the United States, where it is an extremely rare surname. Likewise, Bortak is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bortak | New Zealand, India, United States, Slovakia |