Across the world, Calnan (Calnan ) is an extremely rare male forename. Much more frequently, Calnan is the last name as well as the forename.
Mr, Rae, Rob, Roy, Roz, Rey, Dan, Ray, Don, Lee, Jay, Jon, Joe, Jen, Jim, Dom, Tom, Pat, Kay, Ms, Jo, Ed, Mal, Max, Meg, Kim, Sue, Amy, Cal, Cat, Ben, Bev, Bob, Ann, and Tim
) is an extremely rare male forename. Much more frequently, Calnan is the last name as well as the forename.