Krajcer families are Croats and they are mostly from Pula area. In the past century, relatively most of Croatian residents bearing this family name were born in Varazdin and in Pula area. In Divšići in Pula area every sixth inhabitant had the family name Krajcer.
Prevalence
About 130 people with faimily name Krajcer live in Croatia today, in 60 households. There were 140 of them in the middle of the past century, and their number decreased by 10 percent. They are located in the most of Croatian counties, in 12 cities and 17 other places, mostly in Varazdin (15), Zagreb (10), Pula (10), Umag (10), and in Sirac in Daruvar area (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.