In Croatia, Učkar families are generally Croats (from Labin area ), very rarely Italians (from Pula area ), and barely Bosniaks. In the past century, relatively most of Croatian residents bearing this family name were born in Pula and in Pula area. In Hreljići in Pula area every seventh inhabitant had the family name Učkar.
Prevalence
About 40 people with faimily name Učkar live in Croatia today, in 20 households. There were 30 of them in the middle of the past century, and their number increased by 30 percent. They are only located in four Croatian cities and four other places, mostly in Pula (15), Barban in Labin area (15), Hreljici in Pula area (<10), Umag (<10), and in Jursici in Labin area (<5).