In Croatia, Repček families are Croats (from Valpovo ). In the past century, relatively most of Croatian residents bearing this family name were born in Osijek and Belisce.
Prevalence
About 10 people with faimily name Repček live in Croatia today, in three households only. There were 0 of them in the middle of the past century, and their number multiplied. They are located in only five naselja i to in Harkanovci (<10), Valpovo (<5), Zadar (<5), Palit on the Island of Rab (<5), and in Gorica Valpovacka (<5).
Outside Croatia
Family name Repček (including: Repcek , Repcheck ) is present in five countries on two continents. "Repcheck " is used by small number of people in the United States.