Oneisha is a distinctive girls' name in United States, ranking #12794 in 2000 with 7 recorded births. The name reached its all-time peak in 1996 with 26 births ranking #4154. Since 1996, the popularity has decreased by 73.1%. In 2000, approximately 1 in every 259,425 girls born was named Oneisha. FALLING Recent data shows the name is currently falling.