| Name (In Hepburn Method) | Fujiwara no Sai |
| Name (In Nihon Method) | Huziwara no Sai |
| Name (In Kanji) | 藤 原 佐 為 |
| Name (In Hiragana) | ふ じ わ ら の さ い |
| Family Name | Fujiwara (a major name) |
| First Name | Sai (never heard and maybe it does not exist) |
| Anime | Hikaru no Go |
| Comment | Names before Kamakura era have conjuncive "no" between family name and first name. |