 As an adult, he was known by the given names Yūsuke, and later Yūki.Early accounts have given his birthplace as Kyoto, Osaka, Yoshiwara in Edo (modern Tokyo), or Kawagoe in Musashi Province (modern Saitama Prefecture); none of these places has been verified.The names of his parents are not known; it has been suggested his father may have been a Yoshiwara teahouse owner, or Toriyama Sekien, an artist who tutored him and who wrote of Utamaro playing in his garden as a child.