In Croatia, Trkač families are Croats (from Garesnica area ). In the past century, relatively most of Croatian residents bearing this family name were born in Bjelovar and in Cazma area.
Prevalence
About 10 people with faimily name Trkač live in Croatia today, in 7 households. There were 20 of them in the middle of the past century, and their number halved. They are only located in threee Croatian cities and threee other places, mostly in Paljevine in Bjelovar area (<10), Klokocevac (<5), Kaniska Iva (<5), Daruvar (<5), and in Bjelovar (<5).
Outside Croatia
Family name Trkač (including: Trkac , Trkach ) is present in three countries on two continents. "Trkach " is used by few 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 1923 in source Emigration Commission Zagreb.