Cognomen Liontos (Liontos 
) , in the world, is quite a rare surname. The surname Liontos is characteristic of Greece, where it is quite a rare surname, Bulgaria, where it is a rare surname, and Germany, where it is a very rare surname. Measured by absolute frequency, it is the most numerous in Greece, Germany, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Liontos | Germany, Australia, Bulgaria, United States, Greece |
| ioannis liontos researcher |
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| andreas liontos researcher |
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| angelos liontos researcher |
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| michalis liontos researcher (ORCID 0000-0001-7192-4575) |
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Mr, Spiros, Spyros, Anthea, Adreas, Kostas, Pavlos, George, Labros, Loukas, Joanne, Tassos, Thanos, Thomas, Esther, Vaggos, Fotios, Manolis, Michael, Michail, Sotiris, Stelios, Markos, Ilias, Fotis, Frcpc, Ms, Sam, Ray, Jim, Alex, Akis, Barb, Lisa, John, Nick, Stavros, Ioan, Steve, Chris, Carol, Panos, Linda, Nikos, Elisa, Haris, Hlias, Frank, Maria, and Andreas