Japan 
Olympic swimmerBirthdays by Profession
- Association football player (13)
- Actor (10)
- Seiyū (5)
- Singer (5)
- Television actor (4)
- Politician (4)
- Military personnel (3)
- Impresario (2)
- Film director (2)
- Singer-songwriter (2)
- Basketball player (2)
- Writer (2)
- Athletics competitor (2)
- Swimmer (2)
- Screenwriter (2)
- Volleyball player (2)
- Mangaka (2)
- Drummer (1)
- Baseball player (1)
- Go player (1)
Birthdays by Region
- Tokyo (15)
- Shizuoka Prefecture (4)
- Kanagawa Prefecture (4)
- Ōsaka Prefecture (3)
- Kyōto Prefecture (2)
- Hiroshima Prefecture (2)
- Iwate Prefecture (2)
- Okinawa Prefecture (2)
- Hyōgo Prefecture (2)
- Nagano Prefecture (2)
- Miyagi Prefecture (2)
- Toyama Prefecture (2)
- Aichi Prefecture (2)
- Hokkaidō Prefecture (1)
- Tochigi Prefecture (1)
- Shiga Prefecture (1)
- Gunma Prefecture (1)
- Chiba Prefecture (1)
- Yamanashi Prefecture (1)
- Kantō region (1)
Birthdays by Place
- Tokyo (12)
- Yokohama (2)
- Ōsaka Prefecture (2)
- Toyama Prefecture (2)
- Kanagawa Prefecture (2)
- Aichi Prefecture (1)
- Okinawa Prefecture (1)
- Okayama (1)
- Yotsuya (1)
- Iwate (1)
- Toranomon Hospital (1)
- Hiroshima Prefecture (1)
- Uwajima (1)
- Mito (1)
- Naha (1)
- Setagaya-ku (1)
- Engaru (1)
- Itami (1)
- Shimizu-ku (1)
- Shimogyō-ku (1)
