Last name Johanning (Johanning 
) , all over the world, is quite a rare cognomen. The cognomen Johanning is characteristic of Costa Rica, where it is quite a rare surname, Germany, and Denmark. Not in comparison with a country's population, the name is most common in Germany, the United States, and Costa Rica.
| VARIANT | COUNTRY |
|---|---|
| Johanning | Costa Rica, United States, Australia, Denmark, Germany |
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rolf johanning German politician, DE (b. 1940) |
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| gustav johanning German politician (1899-1970), DE (b. 1899) |
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marion johanning DE (b. 1962) |
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| heinrich johanning (b. 1924) |
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| wilhelm johanning (b. 1931) |
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| ralf johanning DE (b. 1968) |
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| jason m johanning researcher (ORCID 0000-0002-2612-0954) |
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| lars johanning researcher ORCID ID = 0000-0002-3792-3373 |
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| david johanning college basketball player (1991–1992) Kansas |
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| joao johanning Bissau-Guinean footballer, GW (b. 1990) |
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| anna johanning German football player, DE (b. 1998) |
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