Dayon is a distinctive boys' name in United States, ranking #3539 in 2006 with 29 recorded births. The name reached its all-time peak in 2000 with 43 births ranking #2261. Since 1996, the popularity has increased by 61.1%. In 2006, approximately 1 in every 70,866 boys born was named Dayon. FALLING Recent data shows the name is currently falling.