In 'Shinsen-minoshi' (Newly Edited Annals of Mino Province) written by Bunen OKADA in the late Edo period, there is a statement that 'Dodo Echizen no kami, a retainer of associate chief of the councilor of state Hidenobu, was conferred a family name Dodo because he stayed here.'
江戸末期に岡田文圓が表した「新撰美濃誌」には、「岐阜中納言秀信の家臣百々越前守、ここに居りしゆえ、名字を百々と称しけるとぞ」と書かれたりしている。