Tomašković families are Croats and they are mostly from Varazdin. In the past century, relatively most of Croatian residents bearing this family name were born in Varazdin and Zagreb. In Jalkovec in Varazdin every fifth inhabitant had the family name Tomašković.
Prevalence
About 650 people with faimily name Tomašković live in Croatia today, in 280 households. There were 580 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 29 cities and 58 other places, mostly in Zagreb (145), Varazdin (95), Cerje (35), Veliko Trgovisce in Zabok area (30), and in Jalkovec (30).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1664 in source Catholic Church Parish Records.