Dajohn is a distinctive boys' name in United States, ranking #5555 in 2004 with 14 recorded births. The name reached its all-time peak in 2003 with 20 births ranking #4138. Since 1996, the popularity has decreased by 12.5%. In 2004, approximately 1 in every 141,772 boys born was named Dajohn. RISING Recent data shows the name is currently rising.