Cognomen Flager (Flager 
) , in all the world, is a rare surname. The surname Flager is habitual in the United States, where it is a very rare surname, Canada, and the United Kingdom, where it is an extremely rare surname. Very seldom, Flager is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Flager | United Kingdom, Spain, Philippines, United States, Canada |
| wally flager American baseball player (1921-1990), US (b. 1921) |
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| gwen flager American football player (b. 1950) |
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Mae, Gwen, Lori, Lois, Josh, John, Jeri, Toni, Troy, Erik, Emma, Molly, Moose, Megan, Sandy, Sabre, Shani, Steve, Stacy, Scott, Allie, Andra, Gary, Dann, Dean, Ryan, Max, Amy, Ben, Bob, Kay, Ray, Del, Jan, Jay, Joe, Annie, Ina, Mark, Matt, Sara, Adam, Aida, Carl, Cory, Bill, Rosa, Rose, Mary, and April