Slaviček families are Croats and they are mostly from Prelog. In the past century, relatively most of Croatian residents bearing this family name were born in Prelog and Zagreb. In Draškovec in Prelog every sixth inhabitant had the family name Slaviček.
Prevalence
About 520 people with faimily name Slaviček live in Croatia today, in 220 households. There were 540 of them in the middle of the past century, and their number remains constant. They are located in the most of Croatian counties, in 24 cities and 45 other places, mostly in Zagreb (135), Draskovec (70), Prelog (35), Cukovec (25), and in Gorican in Cakovec area (20).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.