In Croatia, Becka families are Croats (from Osijek area ). In the past century, relatively most of Croatian residents bearing this family name were born in Osijek area.
Prevalence
Only a few people with faimily name Becka live in Croatia today, in two households only. They are located in two Croatian cities only, in Split (<5) and Marusici (<5).
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.