In Croatia, Rokša families are Croats (from Grubisno Polje ). In the past century, relatively most of Croatian residents bearing this family name were born in Bjelovar and Virovitica.
Prevalence
Only a few people with faimily name Rokša live in Croatia today, in three households only. There were 0 of them in the middle of the past century, and their number multiplied. They are located in three Croatian cities only: in Bjelovar (<5), Virovitica (<5), and in Velika Jasenovaca (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.