Onica is a distinctive girls' name in United States, ranking #8926 in 2003 with 12 recorded births. The name reached its all-time peak in 1998 with 13 births ranking #7419. Since 1996, the popularity has increased by 100.0%. In 2003, approximately 1 in every 152,254 girls born was named Onica. RISING Recent data shows the name is currently rising.