In Croatia, Giotta families are mainly Croats (from Pula area ), rarely Italians (from Pula ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Pula.
Prevalence
About 10 people with faimily name Giotta live in Croatia today, in three households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only two Croatian places: in Premantura in Pula area (<10) and Pula (<10).
Outside Croatia
At least two families with this surname emigrated from Croatia to the United States. Family name Giotta is present in 11 countries on three continents. The family name "Giotta " is used by some 700 people in Italy , about 200 in the United States , and some 50 people in France.