LAST NAME · 2020 CENSUS
Mortensen
Mortensen is the 3,181st most common last name in the United States. In the 2020 Census, 11,076 people carried it, about 3.7 of every 100,000 people. Most people named Mortensen are White.
WHO CARRIES THIS NAME · 2020
White90.4%
Hispanic5.0%
Multiracial2.9%
Asian American1.0%
Black0.5%
Native American0.3%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#3,946
7,461
2000
#3,211
10,208
2010
#3,282
11,013
2020
#3,181
11,076