Smok families are Croats and they are mostly from Koprivnica area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Koprivnica area.
Prevalence
About 90 people with faimily name Smok live in Croatia today, in 40 households. There were 120 of them in the middle of the past century, and their number decreased by 30 percent. They are located in 6 Croatian counties and 12 other places, mostly in Zagreb (30), Bjelovar (15), Brlenic in Jastrebarsko area (10), Sesvete (<10), and in Hrebinec in Dugo Selo area (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.