In Croatia, Blatt families are Croats (from Rijeka ). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and Zupanja.
Prevalence
Only a few people with faimily name Blatt live in Croatia today, in two households only. They are located in three Croatian cities only: in Cres on the Island of Cres (<5), Zagreb (<5), and in Zupanja (<5).
Outside Croatia
Family name Blatt is present in 44 countries worldwide. The family name "Blatt " is used by some 5000 people in the United States , about 2000 in Germany , and some 1000 people in Brazil.
