Obianuju is a distinctive girls' name in United States, ranking #15113 in 2019 with 6 recorded births. The name reached its all-time peak in 2007 with 7 births ranking #15069. Since 1996, the popularity has increased by 20.0%. In 2019, approximately 1 in every 279,595 girls born was named Obianuju. FALLING Recent data shows the name is currently falling.