In Croatia, Pjelik families are Croats (from Biograd na moru ). In the past century, relatively most of Croatian residents bearing this family name were born in Cazma and Split.
Prevalence
Only a few people with faimily name Pjelik live in Croatia today, in two households only. There were 20 of them in the middle of the past century, and their number decreased significantly. They are located in two Croatian cities only, in Biograd na moru (<5) and Dapci (<5).
Outside Croatia
Family name Pjelik (including: Pielick , Pielik ) is present in four countries on two continents. "Pielick " is used by small number of people in the United States.