Last name Dullen (Dullen 
) , in the world, is a rare cognomen. The cognomen Dullen is characteristic of Philippines, where it is a very rare surname, the United States, and New Zealand. In absolute terms, it most frequently occurs in the United States, Philippines, and Germany. Very seldom, Dullen is the forename as well as the last name.
Ali, Jill, Tara, Eric, Emma, Earl, Mario, Sarah, Shawn, Alice, Arlin, Amber, Aaron, Chris, Carol, Brian, Karen, Kenyu, Kelly, Keith, Randy, Ricky, Jean, Devon, Jenn, Josh, Coy, Bob, Rod, Roy, Deb, Lee, Luz, Jon, Tom, Marc, Mary, Mark, Mila, Anna, Bill, Paul, Rick, Rita, Ryan, Dana, Dawn, John, and Derek