Obinna is a distinctive boys' name in England & Wales, ranking #1613 in 2025 with 16 recorded births. The name reached its all-time peak in 2025 with 16 births ranking #1613. Since 1996, the popularity has increased by 220.0%. In 2025, approximately 1 in every 16,996 boys born was named Obinna. STABLE Recent data shows the name is currently stable.