Daiki is a distinctive boys' name in United States, ranking #8028 in 1999 with 7 recorded births. The name reached its all-time peak in 1996 with 9 births ranking #6089. Since 1996, the popularity has decreased by 22.2%. In 1999, approximately 1 in every 274,298 boys born was named Daiki. FALLING Recent data shows the name is currently falling.