Team Logo. Swansea City A.F.C. is a team in the EFL Championship. They are nicknamed the "Swans." When they were promoted in 2011, they became the first Welsh team to play in the Premier League. Retrieved from "https://prosportsteams.fandom.com/wiki/Swansea_City?oldid=15540" Categories: Football Championship Teams Teams in Wales Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.