In the world, Blethen (Blethen ) is an extremely rare unknown gender first name. Much more prevalently, Blethen is the last name as well as the forename.
Aj, Amie, Adam, Chad, Bill, Karl, Kent, Kyle, Paul, Rand, Anne, Rick, Dana, Dave, Dala, Dale, Dawn, Greg, Lena, Lisa, Lynn, Ryan, Jane, Anna, Mike, Sam, Sue, Ana, Ann, Arn, Amy, Ben, Bud, Rob, Sara, Dan, Jon, Joe, Tom, Tim, Val, Ian, Mary, Mark, Matt, Jan, and Jack
) is an extremely rare unknown gender first name. Much more prevalently, Blethen is the last name as well as the forename.