Japan 
swimmerBirthdays by Profession
- Association football player (8)
- Singer (7)
- Professional wrestler (5)
- Actor (5)
- Businessperson (3)
- Baseball player (2)
- Amateur wrestler (2)
- Swimmer (2)
- Seiyū (2)
- Politician (2)
- Rikishi (2)
- Golfer (2)
- Composer (2)
- Guitarist (1)
- Mixed martial artist (1)
- Pianist (1)
- Jazz musician (1)
- Restaurateur (1)
- Owarai tarento (1)
- Basketball player (1)
Birthdays by Region
- Tokyo (9)
- Hyōgo Prefecture (4)
- Kanagawa Prefecture (3)
- Mie Prefecture (3)
- Okayama Prefecture (2)
- Hiroshima Prefecture (2)
- Kumamoto Prefecture (1)
- Fukushima Prefecture (1)
- Shizuoka Prefecture (1)
- Shimane Prefecture (1)
- Chiba Prefecture (1)
- Niigata Prefecture (1)
- Okinawa Prefecture (1)
- Kyōto Prefecture (1)
- Ehime Prefecture (1)
- Ōsaka Prefecture (1)
