Stelios (Greek: Στέλιος) or formally Stylianos (Greek: Στυλιανός) is a Greek first name. This name is given to honor St. Stylianos, a Greek Orthodox saint, the protector of children. The name is derived from the Greek word στύλος (stylos) that means "pillar".
Notable people and characters with the name include:
People Stelios Arcadiou (better known as Stelarc), performance artist Stelios Constantas, singer Stelios Giannakopoulos, association football player Sir Stelios Haji-Ioannou, owner of easyGroup Stelios Kazantzidis, singer and novelist Stel Pavlou, writer and television host Stelios Phili, songwriter and record producer Stélios Vlavianós, composer, musical arranger Stelios Kosmidis, footballer and hair transplant supervisor
Character Stelios, character in the film 300, played by Michael Fassbender
See also Stylianos, the longer, formal name