土Explore/Entity土井Undifferentiated Japanese kanji surnameEntityundifferentiated kanji surnameQ90033423DownloadShareInstance ofundifferentiated kanji surnameAll data6 statements · 0% with external sources · numbers in brackets are citationsExportNative label土井 LanguageJapanese Scriptkanji Members / partsDoi name in kana: どいTsuchii name in kana: つちい