Onyedikachi is a distinctive boys' name in United States, ranking #11668 in 2006 with 6 recorded births. This places Onyedikachi in the bottom 17% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2015 with 8 births ranking #9342. In 2006, approximately 1 in every 342,520 boys born was named Onyedikachi. FALLING Recent data shows the name is currently falling.