Onica is a distinctive girls' name in United States, ranking #13074 in 2011 with 8 recorded births. The name reached its all-time peak in 1998 with 13 births ranking #7419. Since 1996, the popularity has increased by 33.3%. In 2011, approximately 1 in every 219,851 girls born was named Onica. RISING Recent data shows the name is currently rising.