Montecillo Family History
Montecillo Name Meaning
Spanish: topographic name from montecillo ‘little mountain’.
Source: Dictionary of American Family Names 2nd edition, 2022
View Census Data for Montecillo | Data not to scale
Between 1953 and 2004, in the United States, Montecillo life expectancy was at its lowest point in 1953, and highest in 2003. The average life expectancy for Montecillo in 1953 was 51, and 95 in 2004.