Dalan first appears in the U.S. registration record in 1962. Its popularity climbed over the following decades. In 1998, 29 babies received the name (ranked #2800). Today it sits well outside the top 1,000 (around #10521), with roughly 7 babies named Dalan each year. Dalan has been declining in recent years. In total, around 570 babies have been registered with this name since 1880.