First names for Kumoyama
- Takuya Kumoyama 2
- Hiromi Kumoyama 2
- Yuji Kumoyama
- Yoshiyasu Kumoyama
- Yoshiko Kumoyama
- Watari Kumoyama
- Tomoaki Kumoyama
- Tamami Kumoyama
- Takuwa Kumoyama
- Takehiko Kumoyama
- Taiki Kumoyama
- Shuuhei Kumoyama
- Rina Kumoyama
- Riku Kumoyama
- Mikako Kumoyama
- Masayoshi Kumoyama
- Masahiro Kumoyama
- Mari Kumoyama
- Kouki Kumoyama
- Kenzo Kumoyama
- Chisato Kumoyama
- Atsuko Kumoyama