Alpeza 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 Zagreb.
Prevalence
About 170 people with faimily name Alpeza live in Croatia today, in 80 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in the most of Croatian counties, in 19 cities and 14 other places, mostly in Zagreb (115), Split (10), Sesvete (<10), Osijek (<10), and in Nustar in Vinkovci area (<10).
Outside Croatia
Family name Alpeza is present in five countries on two continents. The family name "Alpeza " is used by small number of people in the United States.
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.