In Croatia, Krečar families are Croats by relative majority (from Rijeka ), less frequently Serbs, and rarely Bosniaks. In the past century, relatively most of Croatian residents bearing this family name were born in Bjelovar and Zagreb.
Prevalence
About 10 people with faimily name Krečar live in Croatia today, in five households only. They are located in three Croatian cities only: in Velika Brsljanica (<5), Rijeka (<5), and in Zagreb (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 2007 in source Encyclopaedia of Croatian Surnames.