Sterian is a Romanian surname. Notable people with the surname include:
Eraclie Sterian (1872–1948), Romanian physician, writer, and political activist Ovidiu Sterian (born 2004), Romanian footballer Paul Sterian (1904–1984), Romanian poet and civil servant Soare Sterian (1906–1970), Romanian rugby union player Valeriu Sterian (1952–2000), Romanian folk and rock musician
See also Styria (disambiguation)