Cognomen Koetting (Koetting 
) , throughout the world, is quite a rare surname. The cognomen Koetting is characteristic of Germany, where it is a rare surname, the United States, and New Zealand, where it is a very rare surname. Not in comparison with a country's population, the name is most common in the United States, Germany, and Italy.
| VARIANT | COUNTRY |
|---|---|
| Koetting | Canada, Italy, United States, China, Germany |
| georg koetting DE (b. 1858) |
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| wilhelm koetting (b. 1895) |
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| giovanni koetting Italian footballer, IT (b. 1962) |
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| j. randall koetting professor of education |
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| michael c koetting researcher |
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