All around the world, Stifle (Estive 
, Stuppa 
, Estofer 
) is a rare primarily masculine, but very infrequently girly forename. The given name Stifle is habitual in Colombia, where it is a very rare male name, Philippines, where it is a very rare primarily male, but scarcely female name, and Brazil, where it is a very rare boy's name. More prevalently, Stifle is the last name as well as the forename.
Amy, Cadee, Cecil, Betsy, Bobby, Brian, Bryan, Karen, Kevin, Randy, Danny, David, Diane, Donna, Donya, Doris, Linda, Lydia, Jacob, James, Joyce, Jodie, Abdou, Jerry, Scott, Shane, Kay, Dan, Don, Jim, Foy, Ian, Mary, Mike, Adam, Cody, Kirk, Rick, Didi, Lynn, John, Joan, Jody, Jean, Jeff, Tina, Sarah, Shawn, and Julie