In Croatia, Lavor families are Croats (from Pleternica area ). In the past century, relatively most of Croatian residents bearing this family name were born in Pleternica area and in Pozega.
Prevalence
About 20 people with faimily name Lavor live in Croatia today, in 8 households. There were 10 of them in the middle of the past century, and their number doubled. They are located in four Croatian counties, four cities and two other places, mostly in Jaksic in Pozega area (<10), Migalovci in Pleternica area (<10), Sisak (<5), Glina (<5), and in Garesnica (<5).
Outside Croatia
Family name Lavor (including: Llavor , Lawor ) is present in 24 countries worldwide. "Lawor " is used by small number of people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1930 in source Emigration Commission Zagreb.