In Croatia, Ulamec families are Croats (from Pregrada area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Pregrada area.
Prevalence
About 30 people with faimily name Ulamec live in Croatia today, in 17 households. There were 40 of them in the middle of the past century, and their number decreased by 30 percent. They are located in only five Croatian places: in Zagreb (20), Jezdovec (<5), Stubicka Slatina (<5), Sesvete (<5), and in Skalic Zagorski in Pregrada area (<5).