In the past century, relatively most of Croatian residents bearing this family name were born in Pazin area.
Prevalence
About 10 people with faimily name Tencich live in Croatia today, in 0 households. They are located in one Croatian city only, in Pula (<5).
Outside Croatia
Family name Tencich is present in three countries on two continents. The family name "Tencich " is used by small number of people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 2007 in source Encyclopaedia of Croatian Surnames.