Graydon is a distinctive boys' name in United States, ranking #2590 in 2018 with 49 recorded births. The name reached its all-time peak in 2010 with 100 births ranking #1578. Since 1996, the popularity has increased by 40.0%. In 2018, approximately 1 in every 37,050 boys born was named Graydon. FALLING Recent data shows the name is currently falling.