Meaning and history
Akio is a Japanese name formed from 昭 (aki), meaning “bright” or “luminous,” combined with 夫 (o), meaning “man” or “husband,” 男 (o), meaning “male” or “man,” or 雄 (o), meaning “hero” or “manly”; other kanji combinations are also possible.
In 2025, 37 babies were recorded with the name Akio, ranking #3,181 among boys.