Cognomen Cozen (Cocio 
, Cozen 
) , all around the world, is quite a rare family name. The last name Cozen is habitual in Bermuda, where it is quite a rare surname, Chile, and Panama, where it is a rare surname. Measured by absolute frequency, it is the most numerous in Chile, the United States, and Mexico. Very seldom, Cozen is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cocio | Mexico, United States, Chile, Argentina, Panama |
| Cozen | Saudi Arabia, Canada, Brazil, Nigeria, United States |
|
glenn cozen American poker player, US (b. 1960) |
|
| aaron e cozen researcher |
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| steve cozen college basketball player (1960–1960) Pennsylvania |
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| wendy cozen Epidemiology researcher |
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| carl cozen college basketball player (1991–1994) Notre Dame |
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Mr, Diane, Donna, Glenn, James, Jared, Jezen, Emily, Harry, Vince, Wendy, Sandra, Sidney, Steven, Skylar, Carrie, Connor, Clezio, Pamela, Robert, Dennis, George, Kevin, Gisela, Karli, Brian, Rob, Jay, Alix, Carl, Capt, Rose, Doug, Gary, Gwen, Lori, John, Yori, Maria, Mercy, Myrna, Sarah, Scott, Aaron, Chris, Carol, Cathy, Karen, and Harris