Meaning and history
Hiroshi is a Japanese masculine name whose meaning depends on the kanji. Common writings include 浩, “abundant” or “vast,” 博, “learned” or “extensive,” and 寛, “generous” or “tolerant,” among many others. The romanization alone cannot determine the intended meaning. Notable bearers include Japanese physicist Hiroshi Amano, a Nobel Prize recipient for blue light-emitting diodes, and Nintendo executive Hiroshi Yamauchi. Each bearer’s original characters are essential to precise interpretation.
Hiroshi rose from #972 to #916 for boys between 1926 and 1927. Its highest annual birth count came in 1924, with 81 births.