Otoniel is a distinctive boys' name in United States, ranking #3430 in 2004 with 28 recorded births. The name reached its all-time peak in 2000 with 31 births ranking #2907. Since 1996, the popularity has increased by 27.3%. In 2004, approximately 1 in every 70,886 boys born was named Otoniel. FALLING Recent data shows the name is currently falling.