LAST NAME · 2020 CENSUS
Mastny
Mastny is the 89,563rd most common last name in the United States. In the 2020 Census, 222 people carried it, about 0.1 of every 100,000 people. Most people named Mastny are White.
WHO CARRIES THIS NAME · 2020
White90.1%
Hispanic4.1%
Multiracial4.1%
Asian American1.4%
Native American0.5%
Black0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#88,461
195
2010
#83,834
224
2020
#89,563
222