Kralik families are often Croats and they are mostly from Osijek , rarely Slovaks (from Nasice ). In the past century, relatively most of Croatian residents bearing this family name were born in Osijek and Bjelovar.
Prevalence
About 100 people with faimily name Kralik live in Croatia today, in 50 households. There were 90 of them in the middle of the past century, and their number increased by 10 percent. They are located in 10 Croatian counties, in 13 cities and 11 other places, mostly in Osijek (25), Zagreb (15), Lipovo Brdo in Bjelovar area (<10), Bjelovar (<10), and in Dubrava in Vrbovec area (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1678 in source Catholic Church Parish Records.