Dajohn is a distinctive boys' name in United States, ranking #7307 in 2008 with 11 recorded births. The name reached its all-time peak in 2003 with 20 births ranking #4138. Since 1996, the popularity has decreased by 31.3%. In 2008, approximately 1 in every 185,450 boys born was named Dajohn. RISING Recent data shows the name is currently rising.