Šugar families are mainly Croats and they are mostly from the Island of Pag , rarely Hungarians from Vinkovaca. In the past century, relatively most of Croatian residents bearing this family name were born in Pula and on the Island of Pag.
Prevalence
About 200 people with faimily name Šugar live in Croatia today, in 80 households. There were 150 of them in the middle of the past century, and their number increased by 30 percent. They are located in 8 Croatian counties, in 16 cities and 16 other places, mostly in Pula (50), Zagreb (25), Kolan on the Island of Pag (25), Cvitici in Labin area (20), and in Nustar in Vinkovci area (15).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.