Mongiello Family History
Mongiello Name Meaning
Italian: variant of Mongello (see Mongelli ).
Source: Dictionary of American Family Names 2nd edition, 2022
View Census Data for Mongiello | Data not to scale
Between 1951 and 2004, in the United States, Mongiello life expectancy was at its lowest point in 1955, and highest in 2002. The average life expectancy for Mongiello in 1951 was 46, and 81 in 2004.