In Croatia, Kadljičko families are Croats (from Daruvar area ). In the past century, relatively most of Croatian residents bearing this family name were born in Daruvar area.
Prevalence
Only a few people with faimily name Kadljičko live in Croatia today, in one household only. They are located in one Croatian city only, in Virovitica (<5).
Outside Croatia
Family name Kadljičko is present in this form only in Croatia.