Costanzo Family History
Costanzo Name Meaning
Italian: from the personal name Costanzo from Latin Constantius (see Constant ).
Source: Dictionary of American Family Names 2nd edition, 2022
View Census Data for Costanzo | Data not to scale
Between 1946 and 2004, in the United States, Costanzo life expectancy was at its lowest point in 1948, and highest in 2004. The average life expectancy for Costanzo in 1946 was 59, and 81 in 2004.