西奥
男性人名 (Theo)
西奥（英语：Theo）源于希腊语上帝之意，Theo为以下这些不同的名字的简称形式：
Theo有一个同源的女性名字，Thea。
著名人物
- Theo Adams, performance artist
- 西奥·阿尔布雷希特 (1922–2010)，德国企业家
- 菲奧·靴蘭迪斯，法國足球運動員
- Theo Wade Brown, designer and engineer
- Theo de Raadt, founder and leader of the OpenBSD and OpenSSH projects
- 西奥·艾普斯坦 (born 1973), 波士顿红袜的一名高管
- Theo Fleury, Canadian ice hockey player
- Theo Jansen, Dutch artist and kinetic sculptor
- Theo Papaloukas (born 1977), Greek basketball player
- Theo van Gogh (1957–2004), Dutch film director
- Theo Van Rock, live sound engineer of Rollins Band
- Theo Vonkurnatowski, reality TV star and comedian
- 西奥·沃尔科特，英格兰足球运动员
- 西奧·梵高，荷蘭後印象派畫家文生·梵谷之弟。