Keran families are Croats and they are mostly from Zadar area. In the past century, relatively most of Croatian residents bearing this family name were born in Zadar and Split. In Donje Utore in Drnis area every eighth inhabitant had the family name Keran.
Prevalence
About 160 people with faimily name Keran live in Croatia today, in 60 households. There were 70 of them in the middle of the past century, and their number more than doubled. They are located in 7 Croatian counties, in 11 cities and 8 other places, mostly in Sukosan in Zadar area (45), Split (40), Kastel Gomilica (15), Zagreb (10), and in Solin (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.