Hiromi is a distinctive girls' name in United States, ranking #9962 in 2011 with 11 recorded births. This places Hiromi in the bottom 49% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2004 with 51 births ranking #3041. In 2011, approximately 1 in every 159,891 girls born was named Hiromi. FALLING Recent data shows the name is currently falling.