Javorović families are Croats and they are mostly from Knin area. In the past century, relatively most of Croatian residents bearing this family name were born in Knin area and in Osijek. In Grab in Knin area every third inhabitant had the family name Javorović.
Prevalence
About 160 people with faimily name Javorović live in Croatia today, in 70 households. There were 150 of them in the middle of the past century, and their number increased by 10 percent. They are located in the most of Croatian counties, in 15 cities and 19 other places, mostly in Zagreb (35), Osijek (30), Gracac in Knin area (<10), Slatina (<10), and in Sveta Nedelja in Samobor area (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.