Caelynn first appears in the U.S. registration record in 1997. Its popularity climbed over the following decades. In 2012, 50 babies received the name (ranked #3276). Today it sits well outside the top 1,000 (around #5334), with roughly 26 babies named Caelynn each year. Caelynn's usage has held roughly steady recently. In total, around 593 babies have been registered with this name since 1880.