In Croatia, Velja families are Croats (from Djurdjevac area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Kutina area.
Prevalence
About 10 people with faimily name Velja live in Croatia today, in 6 households. There were 20 of them in the middle of the past century, and their number halved. They are only located in threee Croatian cities and threee other places, mostly in Zlatar (<5), Zagreb (<5), Kalinovac in Djurdjevac area (<5), Rijeka (<5), and in Popovaca in Kutina area (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.