Olanrewaju is a distinctive boys' name in United States, ranking #11747 in 2016 with 6 recorded births. The name reached its all-time peak in 2008 with 6 births ranking #12160. Since 1996, the popularity has increased by 20.0%. In 2016, approximately 1 in every 316,202 boys born was named Olanrewaju. FALLING Recent data shows the name is currently falling.