Daejon is a distinctive boys' name in United States, ranking #4150 in 2004 with 21 recorded births. The name reached its all-time peak in 2000 with 27 births ranking #3164. Since 1996, the popularity has increased by 90.9%. In 2004, approximately 1 in every 94,514 boys born was named Daejon. FALLING Recent data shows the name is currently falling.