The god Nike, in Ephesus.
In Greek mythology, Nike (Greek: Νίκη, "Victory", was a goddess who personified victory throughout the ages of the ancient Greek culture. She is known as the Winged Goddess of Victory. The Roman equivalent was Victoria. Depending upon the time of various myths, she was described as the daughter of Pallas (Titan) and Styx (Water), and the sister of Cratos (Strength), Bia (Force), and Zelus (Rivalry). Nike and her siblings were close companions of Zeus, the dominant deity of the Greek pantheon. According to classical (later) myth, Styx brought them to Zeus when the god was assembling allies for the Titan War against the older deities. Nike assumed the role of the divine charioteer, a role in which she often is portrayed in Classical Greek art. Nike flew around battlefields rewarding the victors with glory and fame.
Nike is seen with wings in most statues and paintings. Most other winged deities in the Greek pantheon had shed their wings by Classical times. Nike is the goddess of strength, speed, and victory. Nike was a very close acquaintance of Athena. Nike is one of the most commonly portrayed figures on Greek coins.
Names stemming from Nike include Nicholas ("victory of the people"), Nick, Nikolai, Nils, Klaas and Nicola.
-- from Wikipedia