Family name Kotromanović (Kotromanović 
) , in the entire world, is a rare last name. The family name Kotromanović is habitual in Southern Europe, particularly Croatia, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kotromanović | Croatia |
|
ante kotromanović Croatian politician and army officer, HR (b. 1968) |
|
| grgo kotromanović Croatian sculptor, Franciscan priest, HR |
|