Team Logo. Cardiff City F.C. is a team in the EFL Championship. They are nicknamed the "Bluebirds." In 2013, they were promoted to the Premier League for the first time in their history. Retrieved from "https://prosportsteams.fandom.com/wiki/Cardiff_City?oldid=17882" Categories: Football Championship Teams Teams in Wales Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.