In Croatia, Vuglar families are Croats (from Klanjec ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Ivanec area.
Prevalence
About 20 people with faimily name Vuglar live in Croatia today, in 9 households. There were 50 of them in the middle of the past century, and their number decreased significantly. They are only located in threee Croatian cities and four other places, mostly in Zagreb (10), Ledine Klanjecke (<10), Haganj in Vrbovec area (<5), Sesvete (<5), and in Suhac (<5).
Outside Croatia
Family name Vuglar is present in five countries on three continents. The family name "Vuglar " is used by small number of people in the United States , small number in New Zealand , and small number of people in Australia.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1927 in source Emigration Commission Zagreb.