Tučkorić families are Croats and they are mostly from Ivanic-Grad area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Ivanic-Grad area. In Šćapovec in Ivanic-Grad area every sixth inhabitant had the family name Tučkorić.
Prevalence
About 60 people with faimily name Tučkorić live in Croatia today, in 30 households. There were 60 of them in the middle of the past century, and their number remains constant. They are located in threee Croatian counties, two cities and 6 other places, mostly in Klostar Ivanic (25) and Scapovec (20) in Ivanic-Grad area, Zagreb (15), and in Novoselec (<5) and Krisci (<5) in Ivanic-Grad area.
Outside Croatia
Family name Tučkorić is present in this form only in Croatia.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.