In the world, Pfifer (Pfifer 
) is an extremely rare girly first name. Much more frequently, Pfifer is the last name as well as the forename.
Mr, Chris, Clark, Cinda, Beena, Boris, Keith, Kevin, Patty, Patsy, Randy, Diane, Grant, Gilda, Laura, James, Jenny, Julia, Trina, Nancy, Emily, Haley, Anita, Annie, Alvin, Shawn, Ms, Syd, Amy, Ron, Del, Dee, Jay, Jai, Ian, Mary, Helen, Sara, Sean, Carl, Gary, Gale, Josh, John, Nina, Eiko, Misty, Sarah, Shad, and Frank