All around the world, Symm (Symm 
) is an extremely rare boy's given name. Much more frequently, Symm is the last name as well as the forename.
Ann, Katie, Keith, Kevin, Peter, Roger, Debra, David, Diane, Doris, Leigh, Linda, James, Jared, Jason, Julie, Ervin, Vikki, Wendy, Marvin, Melvin, Sherry, Karen, Clive, Chris, Adele, Amy, Rod, Ron, Mary, Mark, Seth, Alan, Anna, Abby, Carl, Sheila, Barb, Jack, Josh, John, Tina, Niko, Elmo, Megan, Sarah, Shaun, Susan, Ruth, and Steven