In Croatia, Koljenić families are Croats (from Velika Gorica ). In the past century, relatively most of Croatian residents bearing this family name were born in Velika Gorica.
Prevalence
Only a few people with faimily name Koljenić live in Croatia today, in one household only. There were 0 of them in the middle of the past century, and their number remains constant. They are located in only one small Croatian place, in Ribnica (<5).
Outside Croatia
Family name Koljenić is present in this form only in Croatia.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.