First names for Sayawaki
- Junko Sayawaki 2
- Yuka Sayawaki
- Yoshifumi Sayawaki
- Wataru Sayawaki
- Toru Sayawaki
- Syoko Sayawaki
- Shusaku Sayawaki
- Shoichi Sayawaki
- Minami Sayawaki
- Masaru Sayawaki
- Masahide Sayawaki
- Mamoru Sayawaki
- Kenichi Sayawaki
- Kazuya Sayawaki
- Aimi Sayawaki