What does Hiroshi mean?
Hiroshi is a classic Japanese boys' name meaning generous + prosperous — substantial + dignified.
Origin
Religious / cultural tradition
Buddhist, Shinto
Variations
Hiroshi
Nicknames
Hiro
Sibling name ideas
More boy names like Hiroshi
Meanings + cultural notes are educational summaries reflecting common scholarly + linguistic interpretations. Spellings, meanings + pronunciations can vary by region + family tradition.