서온 영어로
- 서오세아니아어군: Western Oceanic languages
- 서예화: Seo Ye-hwa
- 서왈보: Seo Wal-bo
- 서예지: Seo Yea-ji
- 서왕모: queen mother of the west
- 서예정 시나리오 작품: Television shows written by Mag Hsu
- 서왜치군: Saguache County, Colorado
- 서예가: calligraphist; expert at calligraphy; calligrapher
- 서요: kara-khitan khanate