LAST NAME · 2010 CENSUS
Masiewicz
Masiewicz is the 153,769th most common last name in the United States. In the 2010 Census, 106 people carried it, about 0.0 of every 100,000 people. Most people named Masiewicz are White.
WHO CARRIES THIS NAME · 2010
White96.2%
Black0.0%
Multiracial0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.