Japan 
Japanese swimmer
Birthdays by Profession
- Association football player (15)
- Actor (15)
- Singer (7)
- Seiyū (5)
- Composer (4)
- Baseball player (4)
- Politician (4)
- Mangaka (4)
- Television actor (3)
- Singer-songwriter (3)
- Tarento (3)
- Professional wrestler (3)
- Film director (3)
- Figure skater (3)
- Illustrator (3)
- Child actor (2)
- Model (2)
- Keyboardist (2)
- Badminton player (2)
- Record producer (2)
Birthdays by Region
- Tokyo (15)
- Kanagawa Prefecture (8)
- Aichi Prefecture (6)
- Hokkaidō Prefecture (6)
- Kantō region (5)
- Shizuoka Prefecture (4)
- Niigata Prefecture (3)
- Hyōgo Prefecture (3)
- Fukuoka Prefecture (3)
- Nagasaki Prefecture (2)
- Fukushima Prefecture (2)
- Yamanashi Prefecture (2)
- Mie Prefecture (2)
- Okinawa Prefecture (1)
- Hiroshima Prefecture (1)
- Kumamoto Prefecture (1)
- Gifu Prefecture (1)
- Tochigi Prefecture (1)
- Ōsaka Prefecture (1)
- Gunma Prefecture (1)
