Semenić families are Croats and they are mostly from Krapina. In the past century, relatively most of Croatian residents bearing this family name were born in Krapina and Zagreb.
Prevalence
About 90 people with faimily name Semenić live in Croatia today, in 40 households. There were 90 of them in the middle of the past century, and their number remains constant. They are located in 9 Croatian counties, in 9 cities and 12 other places, mostly in Tkalci (30), Zagreb (15), Split (<10), Oroslavje (<10), and in Preseka Petrovska in Krapina area (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1924 in source Emigration Commission Zagreb.