Mudrovčić families are Croats and they are mostly from Otocac. In the past century, relatively most of Croatian residents bearing this family name were born in Otocac and Zagreb.
About 340 people with faimily name Mudrovčić live in Croatia today, in 160 households. There were 430 of them in the middle of the past century, and their number decreased by 20 percent. They are located in the most of Croatian counties, in 30 cities and 29 other places, mostly in Zagreb (80), Otocac (35), Covici (30), Osijek (25), and in Gospic (20).
Family name Mudrovčić (including: Mudrovcic , Mudrovcich ) is present in 13 countries worldwide.