Cognomen Kuljanic (Kuljanic 
) , worldwide, is a very rare surname. The surname Kuljanic is characteristic of Croatia, where it is a very rare surname, Australia, and the United Kingdom, where it is an extremely rare surname. In absolute terms, it most frequently occurs in Australia, Croatia, and the United States. Much less frequently, Kuljanic is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kuljanic | Croatia, United Kingdom, United States, Australia |