Mikulec families are Croats and they are mostly from Oroslavje area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Zabok. In places Veleškovec and Lovrečan in Oroslavje area every sixth inhabitant had the family name Mikulec.
Prevalence
About 670 people with faimily name Mikulec live in Croatia today, in 270 households. There were 600 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 30 cities and 65 other places, mostly in Zagreb (135), Lovrecan in Oroslavje area (40), Jarmina in Vinkovci area (40), and in Zlatar-Bistrica (40) and Veleskovec (30) in Oroslavje area.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over twenty times, the first time 1683 in source Catholic Church Parish Records.