In Croatia, Hulj families are Croats (from Slavonski Brod area ). In the past century, relatively most of Croatian residents bearing this family name were born in Slavonski Brod.
Prevalence
Only a few people with faimily name Hulj live in Croatia today, in one household only. There were 10 of them in the middle of the past century, and their number decreased significantly. They are located in two Croatian counties, in one city and another small place , mostly in Zagreb (<5) and Oprisavci in Slavonski Brod area (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.