How common is the last name Koch?

47,453 people in the United States have the last name Koch, about 1 in 6,299. It ranks #703 of 156,621 last names in the 2020 Census.

last name

KOCH

#703

of 156,621 last names recorded in the 2020 Census

People
47,453
About
1 in 6,299
This common or more
35.7%
Who bears it

Of the 47,453 people with the last name Koch, 92.6% reported their origin as White, 3.2% as Hispanic or Latino and 2.7% as two or more races. These count how people described themselves on the 2020 Census, not where the name comes from.

Either side of Koch

#701 Hensley · 47,615#702 Golden · 47,533#704 Mcdowell · 47,414#705 Montes · 47,397

Spelled almost the same

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

#28,736 Kock · 881#32,872 Koci · 748#34,217 Kosch · 714#35,521 Koc · 682#40,442 Kosh · 584#53,969 Koca · 413#72,902 Kochi · 287#74,891 Kouch · 278

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