Cognomen Koutavas (Koutavas 
) , worldwide, is a rare last name. The surname Koutavas is habitual in Greece, where it is quite a rare surname, Canada, where it is a very rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Koutavas | Greece, Canada, United States |
| vasileios koutavas Ph.D. Northeastern University 2008 |
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| apostolos koutavas (b. 1994) |
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Ann, Angelo, Pamela, Petros, Dennis, Daniel, Gerald, Lauren, Louise, Tricia, Ermina, Shannon, Stephen, Angelos, Celeste, Barbara, Kathryn, Panagis, Devorah, Despina, Darlene, Georgia, Spiros, Sandie, Sandra, Milton, Kat, Leo, Jay, Ted, Mary, Mark, Anna, Rosa, Dena, Dean, Lavonne, Nick, Evan, Sofia, Carol, David, Diane, Laura, Jerry, Themi, Nicko, Harry, Noah, and Juliana