About 20 people with faimily name Trbus live in Croatia today, in 9 households. There were 20 of them in the middle of the past century, and their number remains constant. They are located in threee Croatian counties, two cities and four other places, mostly in Krizevci (10), Vojnovec Kalnicki in Varazdinske Toplice area (<10), Zagreb (<5), and in Haganj (<5) and Nova Kapela (<5) in Vrbovec area.
