Hiroshi is a distinctive boys' name in United States, ranking #5629 in 2018 with 16 recorded births. The name reached its all-time peak in 2011 with 34 births ranking #3270. Since 1996, the popularity has increased by 33.3%. In 2018, approximately 1 in every 113,467 boys born was named Hiroshi. FALLING Recent data shows the name is currently falling.