Genus Cyanocitta is a group of birds that belong to the family Corvidae. Cyanocitta is a combination of two Greek words, "kyaneos" meaning blue, and "kitta" meaning jay, which describes the birds' blue plumage. The common name for the Genus Cyanocitta is Blue Jay. However, there are many other synonyms used to refer to this bird species, including Stellar's Jay, Florida Jay, Island Jay, Mexican Jay, and Crested Jay. These names are derived from the different regions where the bird species are found. Regardless of the name that is used, the Genus Cyanocitta remains one of the most fascinating and strikingly beautiful birds in the avian world.