In Croatia, Klubička families are mainly Czechs (from Daruvar ), less frequently Croats (also from Daruvar ). In the past century, relatively most of Croatian residents bearing this family name were born in Daruvar and in Daruvar area. In Brestovačka Brda in Daruvar area every seventh inhabitant had the family name Klubička.
Prevalence
About 30 people with faimily name Klubička live in Croatia today, in 9 households. There were 30 of them in the middle of the past century, and their number remains constant. They are located in only four Croatian places: in Daruvar (15), Daruvarski Brestovac in Daruvar area (<10), Zagreb (<10), and in Palesnik in Garesnica area (<10).