How common is the last name Mcmillan?

38,777 people in the United States have the last name Mcmillan, about 1 in 7,708. It ranks #880 of 156,621 last names in the 2020 Census.

last name

MCMILLAN

#880

of 156,621 last names recorded in the 2020 Census

People
38,777
About
1 in 7,708
This common or more
38.3%
Who bears it

Of the 38,777 people with the last name Mcmillan, 65.9% reported their origin as White, 24.3% as Black and 4.6% as two or more races. These count how people described themselves on the 2020 Census, not where the name comes from.

Either side of Mcmillan

#878 Donovan · 38,902#879 Hickman · 38,795#881 Ngo · 38,770#882 Conrad · 38,744

Spelled almost the same

8 last names in the 2020 Census spelled within a letter or two of Mcmillan, most common first.

#1,795 Mcmullen · 19,534#3,122 Mcmillian · 11,256#3,522 Mcmillen · 9,885#6,431 Mcmillin · 5,082#6,504 Mcmullin · 5,017#9,234 Mcmillion · 3,387#9,744 Mcmillon · 3,177#11,250 Mcmullan · 2,686

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