In Croatia, Tahmas families are mainly Croats (from Rijeka ), less frequently Bosniaks (from Pula ). In the past century, relatively most of Croatian residents bearing this family name were born in Pula and Osijek.
Prevalence
About 10 people with faimily name Tahmas live in Croatia today, in two households only. There were 0 of them in the middle of the past century, and their number multiplied. They are located in two Croatian cities only, in Pula (<10) and Rijeka (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1924 in source Emigration Commission Zagreb.