In Croatia, Poneković families are Croats (from Jastrebarsko ). In the past century, relatively most of Croatian residents bearing this family name were born in Jastrebarsko.
Prevalence
About 10 people with faimily name Poneković live in Croatia today, in five households only. There were 30 of them in the middle of the past century, and their number decreased significantly. They are located in only two naselja i to in Izimje (<10) and Donja Purgarija in Jastrebarsko area (<5).
Outside Croatia
Family name Poneković (including: Ponekovic , Ponekovich ) is present in three countries on two continents.