Oluwaseun is a distinctive boys' name in United States, ranking #11753 in 2021 with 6 recorded births. The name reached its all-time peak in 2004 with 17 births ranking #4949. Since 1996, the popularity has decreased by 50.0%. In 2021, approximately 1 in every 291,373 boys born was named Oluwaseun. FALLING Recent data shows the name is currently falling.