1. 竈門 (Kamado, Kamakado) About 10 people have this name, incl. Tanjirō and his sister Nezuko.

2. 左衛門三郎 (Saemonsaburō) Also about 10.

3. 不死川 (Shinazugawa, Fujigawa)

4. 鰻 (Unagi, Managi, Man) about 20

5. 小鳥遊 (Takanashi) about 30