Japan 
Japanese mathematicianBirthdays by Profession
- Association football player (15)
- Actor (11)
- Baseball player (8)
- Politician (6)
- Singer (6)
- Film director (5)
- Composer (4)
- Lyricist (4)
- Swimmer (4)
- Screenwriter (4)
- Writer (3)
- Association football manager (2)
- Professional wrestler (2)
- Badminton player (2)
- Tarento (2)
- Musician (2)
- Model (2)
- Songwriter (2)
- Basketball player (2)
- Artist (2)
Birthdays by Region
- Tokyo (13)
- Kanagawa Prefecture (8)
- Aichi Prefecture (5)
- Kyōto Prefecture (5)
- Kantō region (3)
- Shizuoka Prefecture (3)
- Chiba Prefecture (3)
- Hyōgo Prefecture (3)
- Niigata Prefecture (3)
- Miyagi Prefecture (2)
- Ōita Prefecture (2)
- Shikoku (2)
- Yamanashi Prefecture (2)
- Okayama Prefecture (2)
- Mie Prefecture (1)
- Gunma Prefecture (1)
- Yamaguchi Prefecture (1)
- Tottori Prefecture (1)
- Hiroshima Prefecture (1)
- Ōsaka Prefecture (1)
