Jankiewicz Family History
Jankiewicz Name Meaning
Polish: patronymic from a pet form of the personal name Jan .
Source: Dictionary of American Family Names 2nd edition, 2022
View Census Data for Jankiewicz | Data not to scale
United States shown, England data unavailable
Between 1955 and 2004, in the United States, Jankiewicz life expectancy was at its lowest point in 1955, and highest in 1990. The average life expectancy for Jankiewicz in 1955 was 51, and 68 in 2004.