Oniel is a distinctive boys' name in United States, ranking #7497 in 2019 with 11 recorded births. The name reached its all-time peak in 1998 with 11 births ranking #5729. Since 1996, the popularity has increased by 37.5%. In 2019, approximately 1 in every 163,033 boys born was named Oniel. RISING Recent data shows the name is currently rising.