Ji is a distinctive girls' name in United States, ranking #8475 in 1999 with 11 recorded births. The name reached its all-time peak in 1997 with 11 births ranking #8003. Since 1996, the popularity has increased by 120.0%. In 1999, approximately 1 in every 161,253 girls born was named Ji. RISING Recent data shows the name is currently rising.