Oumar is a distinctive boys' name in United States, ranking #3344 in 2003 with 28 recorded births. The name reached its all-time peak in 2013 with 38 births ranking #2984. Since 1996, the popularity has increased by 366.7%. In 2003, approximately 1 in every 70,545 boys born was named Oumar. RISING Recent data shows the name is currently rising.