In Croatia, Tovarloža families are mainly Croats (from Osijek area ), less frequently Serbs, and rarely Slovenes (from Gospic ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Hrvatska Kostajnica area.
Prevalence
About 20 people with faimily name Tovarloža live in Croatia today, in 12 households. They are located in only four naselja i to in Zagreb (<10), in Cepin (<10) and Laslovo (<5) in Osijek area, and in Donji Javoranj in Hrvatska Kostajnica area (<5).
Outside Croatia
Family name Tovarloža is present in this form only in Croatia.