In Croatia, Thamm families are Croats (from Zapresic area ). In the past century, relatively most of Croatian residents bearing this family name were born in Pakrac.
Prevalence
Only a few people with faimily name Thamm live in Croatia today, in two households only. They are located in only two Croatian places: in Zagreb (<5) and Senkovec in Zapresic area (<5).
Outside Croatia
Family name Thamm is present in 31 countries worldwide. The family name "Thamm " is used by some 4000 people in Germany , about 400 in the United States , and some 200 people in Australia.
