Tutek families are Croats and they are mostly from Ogulin area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Slavonski Brod. In Gornji Popovac in Slunj every twentieth inhabitant had the family name Tutek.
Prevalence
About 150 people with faimily name Tutek live in Croatia today, in 60 households. There were 120 of them in the middle of the past century, and their number increased by 20 percent. They are located in the most of Croatian counties, in 14 cities and 13 other places, mostly in Zagreb (30), Skradnik in Ogulin area (20), Rijeka (15), Karlovac (15), and in Sveti Ivan Zabno in Krizevci area (10).
Outside Croatia
Family name Tutek is present in 13 countries on four continents. "Tütek " is used by some 600 people in Turkey , small number in the United States , and small number of people in Australia.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.