Galjer families are Croats and they are mostly from Osijek area. In the past century, relatively most of Croatian residents bearing this family name were born in Bjelovar and Zagreb.
Prevalence
About 90 people with faimily name Galjer live in Croatia today, in 40 households. There were 70 of them in the middle of the past century, and their number increased by 30 percent. They are located in 7 Croatian counties, in 10 cities and 10 other places, mostly in Zagreb (20), Osijek (15), Bjelovar (<10), Djurdjevac (<10), and in Jakovlje in Zapresic area (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over twenty times, the first time 1750 in source 18th Century Census.