Family name Karagiannakis (Karagiannakis 
) , in the world, is quite a rare surname. The cognomen Karagiannakis is habitual in Greece, where it is quite a common surname, Australia, where it is a very rare surname, and Canada. Measured by absolute frequency, it is the most numerous in Greece, the United States, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Karagiannakis | Australia, Germany, Canada, Greece, United States |
| magdalini karagiannakis researcher (law) |
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| giannis karagiannakis researcher |
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| dimitrios s karagiannakis researcher |
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| georgios karagiannakis |
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Mr, Joann, Nikos, Eleni, Freda, Fotis, Irene, Ilias, Iosif, Zeffy, Jason, Marios, Manoli, Steven, Angela, Angelo, Amanda, Athena, Connie, Korina, Kostas, Markos, Kwstas, Jamie, Ceffy, Ana, Amy, Con, Ben, Jon, Tom, Zoe, Mary, Alex, Georg, Jack, Nick, Niko, Vera, Ioan, Maria, Manos, Soula, Steve, Chris, John, and Pavlos