Miklaužić families are Croats and they are mostly from Pregrada area. In the past century, relatively most of Croatian residents bearing this family name were born in Pregrada area and in Slovenia. In places Orešje Humsko and Hum na Sutli in Pregrada area every tenth inhabitant had the family name Miklaužić.
Prevalence
About 220 people with faimily name Miklaužić live in Croatia today, in 90 households. There were 200 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 13 cities and 28 other places, mostly in Hum na Sutli (60), Oresje Humsko (30) and Vrbisnica (15) in Pregrada area, Zagreb (15), and in Krapina (10).
Outside Croatia
Family name Miklaužić is present in two countries.
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.