In Stargate Atlantis, Sora Tyrus was from the Genii homeworld. She served under Acastus Kolya, and was part of a raid the Genii conducted against Atlantis. Sora blamed Teyla for her father's death when she left him behind on a Wraith hive ship, and the two fought over it. Teyla won, and spared Sora's life, ending their feud. She disagreed with Kolya's ruthless methods, and preferred to spare lives wherever possible.
In the video game Kingdom Hearts, the main protagonist is a teenage boy named Sora. I know nothing about this game, so I won't attempt to explain it.. click the links if you want to know more!
Sora is a unisex Japanese name that means "sky." In 2014 it was given to 67 girls and and 25 boys in the United States.