Ljuban families are Croats and they are mostly from Dubrovnik area. In the past century, relatively most of Croatian residents bearing this family name were born in Herzegovina (Capljina area) and in Dubrovnik area.
Prevalence
About 90 people with faimily name Ljuban live in Croatia today, in 30 households. There were 30 of them in the middle of the past century, and their number tripled. They are located in 6 Croatian counties, in 9 cities and 5 other places, mostly in Zagreb (20), Metkovic (15), Topolo in Dubrovnik area (15), Ploce (10), and in Dubrovnik (<10).
Outside Croatia
Family name Ljuban is present in 8 countries on two continents.