Sincavage Family History
Sincavage Name Meaning
Americanized form of Polish Sienkiewicz or of its variant Sinkiewicz .
Source: Dictionary of American Family Names 2nd edition, 2022
View Census Data for Sincavage | Data not to scale
United States shown, Canada data unavailable
Between 1944 and 2004, in the United States, Sincavage life expectancy was at its lowest point in 1944, and highest in 2003. The average life expectancy for Sincavage in 1944 was 27, and 75 in 2004.