Ji is a distinctive boys' name in United States, ranking #12924 in 2006 with 5 recorded births. This places Ji in the bottom 8% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1999 with 10 births ranking #6252. In 2006, approximately 1 in every 411,024 boys born was named Ji. STABLE Recent data shows the name is currently stable.