Otha is a distinctive boys' name in United States, ranking #6796 in 2001 with 10 recorded births. The name reached its all-time peak in 1996 with 13 births ranking #4811. Since 1996, the popularity has decreased by 23.1%. In 2001, approximately 1 in every 194,283 boys born was named Otha. RISING Recent data shows the name is currently rising.