How common is the last name Adair?

18,053 people in the United States have the last name Adair, about 1 in 16,557. It ranks #1,949 of 156,621 last names in the 2020 Census.

last name

ADAIR

#1,949

of 156,621 last names recorded in the 2020 Census

People
18,053
About
1 in 16,557
This common or more
47.5%
Who bears it

Of the 18,053 people with the last name Adair, 79.8% reported their origin as White, 8.8% as Black and 5.4% as two or more races. These count how people described themselves on the 2020 Census, not where the name comes from.

Either side of Adair

#1,947 Mondragon · 18,092#1,948 Queen · 18,077#1,950 Ogden · 18,045#1,951 Darby · 18,041

Spelled almost the same

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

#34,347 Addair · 711#109,465 Adar · 172

Also a first name

As a first name, Adair ranks #6,603 of 53,615, with 2,412 people. As a baby name it peaked in 2007, with 120 births. See Adair as a first name

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