In Croatia, Lombar families are generally Croats (from Pleternica ), very rarely Montenegrins (from Slavonski Brod ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Pleternica and Pozega. In Pleternički Mihaljevci in Pleternica every ninth inhabitant had the family name Lombar.
Prevalence
About 30 people with faimily name Lombar live in Croatia today, in 9 households. They are located in four Croatian counties, four cities and two other places, mostly in Pleternica (10), Kutjevo in Orahovica area (<10), Zagreb (<5), Slavonski Brod (<5), and in Dvor in Hrvatska Kostajnica area (<5).
Outside Croatia
Family name Lombar is present in 16 countries worldwide. The family name "Lombar " is used by some 500 people in Argentina , about 50 in Indonesia , and small number of people in the United States.