In Croatia, Kreštelica families are Croats (from Glina ). In the past century, relatively most of Croatian residents bearing this family name were born in Glina and Sisak.
Prevalence
About 20 people with faimily name Kreštelica live in Croatia today, in 15 households. There were 10 of them in the middle of the past century, and their number doubled. They are located in threee Croatian counties, four cities and two other places, mostly in Glina (<10), Josevica (<10), Zagreb (<5), Pula (<5), and in Sisak (<5).
Outside Croatia
Family name Kreštelica is present in two countries on two continents.