Dayon is a distinctive boys' name in United States, ranking #3272 in 2007 with 34 recorded births. The name reached its all-time peak in 2000 with 43 births ranking #2261. Since 1996, the popularity has increased by 88.9%. In 2007, approximately 1 in every 61,036 boys born was named Dayon. FALLING Recent data shows the name is currently falling.