Ousmane is a distinctive boys' name in United States, ranking #3499 in 2016 with 32 recorded births. The name reached its all-time peak in 2023 with 46 births ranking #2788. Since 1996, the popularity has increased by 166.7%. In 2016, approximately 1 in every 59,288 boys born was named Ousmane. FALLING Recent data shows the name is currently falling.