Daejon is a distinctive boys' name in United States, ranking #4781 in 2009 with 20 recorded births. The name reached its all-time peak in 2000 with 27 births ranking #3164. Since 1996, the popularity has increased by 81.8%. In 2009, approximately 1 in every 99,165 boys born was named Daejon. FALLING Recent data shows the name is currently falling.