Aydon first appears in the U.S. registration record in 1999. Its popularity climbed over the following decades. In 2011, 55 babies received the name (ranked #2321). Today it sits well outside the top 1,000 (around #5970), with roughly 18 babies named Aydon each year. Aydon has been declining in recent years. In total, around 693 babies have been registered with this name since 1880.