Labor families are Croats and they are mostly from Sibenik area. In the past century, relatively most of Croatian residents bearing this family name were born in Sibenik and Zagreb.
Prevalence
About 230 people with faimily name Labor live in Croatia today, in 100 households. There were 150 of them in the middle of the past century, and their number increased by 50 percent. They are located in 8 Croatian counties, in 14 cities and 7 other places, mostly in Sibenik (125), Goris (50), Zagreb (25), Split (<10), and in Visnjevac (<10).
Outside Croatia
Family name Labor is present in 54 countries worldwide. The family name "Labor " is used by some 5000 people in the Philippines , about 3000 in Sierra Leone , and some 600 people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 2007 in source Encyclopaedia of Croatian Surnames.