In Croatia, Pucovski families are predominantly Slovaks (from Ilok ), rarely Croats (also from Ilok ), and very rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Ilok and Vukovar.
About 40 people with faimily name Pucovski live in Croatia today, in 10 households. There were 30 of them in the middle of the past century, and their number increased by 30 percent. They are located in one Croatian city only, in Ilok (40).