411 REFERENCE · Wiktionary
Hirai
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
en ja 平井 Hirai.
Proper noun
s
en.
Statistics
According to the 2010 United States Census, Hirai is the 31001st most common surname in the United States, belonging to 749 individuals. Hirai is most common among Asian/Pacific Islander (80.64%) individuals.