Family name Koglin (Koglin 
) , across the world, is quite a rare cognomen. The cognomen Koglin is habitual in Germany, where it is quite a rare surname, Austria, where it is a rare surname, and Brazil. Not in comparison with a country's population, it is the most numerous in Germany, Brazil, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Koglin | Brazil, Germany, United States, Austria, Australia |
|
ulrich koglin DE (b. 1963) |
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| waldemar koglin (b. 1914) |
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mike koglin German producer and DJ, DE |
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| michael koglin German journalist and author, DE (b. 1955) |
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| norman koglin researcher |
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| jörg koglin researcher |
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| joerg koglin researcher |
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| jason koglin researcher |
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| ute koglin (b. 1972) |
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| ilona koglin (b. 1974) |
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| brian koglin association football player, DE (b. 1997) |
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| klaus koglin |
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