In Croatia, Roždjevac families are Croats (from Djakovo area ). In the past century, relatively most of Croatian residents bearing this family name were born in Vinkovci area and in Djakovo area.
Prevalence
Only a few people with faimily name Roždjevac live in Croatia today, in one household only. There were 30 of them in the middle of the past century, and their number decreased significantly. They are located in only two naselja i to in Vodjinci in Vinkovci area (<5) and Novi Mikanovci in Djakovo area (<5).
Outside Croatia
Family name Roždjevac 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.