Alerić families are Croats and they are mostly from Herzegovina. In the past century, relatively most of Croatian residents bearing this family name were born in Herzegovina (Grude area) and in Vrgorac.
Prevalence
About 380 people with faimily name Alerić live in Croatia today, in 140 households. There were 110 of them in the middle of the past century, and their number more than tripled. They are located in the most of Croatian counties, in 23 cities and 34 other places, mostly in Zagreb (75), Osijek (45), Split (45), Makarska (25), and in Imotski (25).
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.