Graylon first appears in the U.S. registration record in 1950. Its popularity climbed over the following decades. In 2016, 18 babies received the name (ranked #5196). Today it sits well outside the top 1,000 (around #8752), with roughly 10 babies named Graylon each year. Graylon's usage has held roughly steady recently. In total, around 354 babies have been registered with this name since 1880.