Last name Karalexis (Karalexis 
) , across the world, is a rare surname. The cognomen Karalexis is characteristic of Greece, where it is quite a rare surname, the United States, where it is a very rare surname, and Canada, where it is an extremely rare surname. Very seldom, Karalexis is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Karalexis | United States, Canada, Greece |
| alex karalexis American martial artist, US (b. 1977) |
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| tim karalexis American soccer player, US (b. 1980) |
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Lyn, Demetra, Giannis, Timothy, Margaret, Kalliopy, Kristina, Dimitris, Kaliopi, Nicholas, Alexander, Apostolos, Christine, Dimitrios, Elizabeth, Vasileios, Francesca, Virginia, Serafim, Nathan, George, Mary, Alex, Jake, John, Nate, Nick, Maria, Steve, Basil, Katie, Peter, Jason, Tasos, Moriah, Sophia, Andrea, Arthur, Alexandros, and Athanasios