How rare is the last name Mortensen?

11,076 people in the United States have the last name Mortensen, about 1 in 26,986. It ranks #3,181 of 156,621 last names in the 2020 Census.

last name

MORTENSEN

#3,181

of 156,621 last names recorded in the 2020 Census

People
11,076
About
1 in 26,986
This common or more
53.3%
Who bears it

Of the 11,076 people with the last name Mortensen, 90.4% reported their origin as White, 5% as Hispanic or Latino and 2.9% as two or more races. These count how people described themselves on the 2020 Census, not where the name comes from.

Either side of Mortensen

#3,179 Talbert · 11,081#3,180 Lauer · 11,078#3,182 Lewandowski · 11,068#3,183 Chao · 11,067

Spelled almost the same

One last name in the 2020 Census spelled within a letter or two of Mortensen, most common first.

#7,842 Mortenson · 4,057

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