Otoniel is a distinctive boys' name in United States, ranking #8644 in 2018 with 9 recorded births. The name reached its all-time peak in 2000 with 31 births ranking #2907. Since 1996, the popularity has decreased by 59.1%. In 2018, approximately 1 in every 201,719 boys born was named Otoniel. FALLING Recent data shows the name is currently falling.