In Croatia, Kotlić families are Croats (from Rijeka ). In the past century, relatively most of Croatian residents bearing this family name were born in Dubrovnik and Zagreb.
Prevalence
Only a few people with faimily name Kotlić live in Croatia today, in three households only. There were 10 of them in the middle of the past century, and their number decreased significantly. They are located in two Croatian cities only, in Rijeka (<10) and Dubrovnik (<5).
Outside Croatia
Family name Kotlić (including: Kotlic , Kotlick ) is present in five countries on three continents. "Kotlick " is used by small number of people in the United States.