Miočinović families are predominantly Serbs and they are mostly from Petrinja , less frequently Croats. In the past century, relatively most of Croatian residents bearing this family name were born in Petrinja and Sisak. In Miočinovići in Petrinja every second inhabitant had the family name Miočinović.
Prevalence
About 110 people with faimily name Miočinović live in Croatia today, in 50 households. There were 210 of them in the middle of the past century, and their number halved. They are located in 10 Croatian counties, in 12 cities and 14 other places, mostly in Zagreb (25), Petrinja (15), Miocinovici (15), Sisak (10), and in Orolik in Vinkovci area (<10).
Outside Croatia
At least one family with this surname emigrated from Croatia to the United States. Family name Miočinović (including: Miocinovic , Miochinovich ) is present in 10 countries on three continents. The family name "Miocinovic " is used by small number of people in the United States and small number in Germany.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.
