In Croatia, Markovich families are Croats by relative majority (from Crikvenica ), equally Italians.
Prevalence
Only a few people with faimily name Markovich live in Croatia today, in two households only. They are located in two Croatian cities only, in Rijeka (<5) and Jadranovo (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over two hundred times, the first time 1678 in source Catholic Church Parish Records.