Mascot began as French for a household lucky charm
A mascot is a luck bringer or a living logo for a team, school, brand, or unit. French mascotte meant lucky charm from 1867 and rode Edmond Audran’s 1880 opera La mascotte into wider fame. Sports later hired animals, then foam fantasy creatures.
Early sidelines used live predatory animals to stir crowds. Mid-century American puppetry—Jim Henson, Sid and Marty Krofft—helped birth walk-around suits like the Phillie Phanatic, Gritty, and Buoy. Marketers saw goodwill ambassadors and merchandise engines, so corporations followed leagues.
Before it meant a live logo, the word was gamblers' slang in France, derived from masco, a sorceress or witch, and it entered English in 1881. Until the nineteenth century it usually meant everyday objects such as a lock of hair or a ship's figurehead, and only later animals, caricatures and invented creatures. Mascots often embody a desired quality, such as fighting spirit shown by warriors or predators, or a local trait: Nebraska's Herbie Husker is a stylised farmer, and Pittsburg State's Gus the Gorilla recalls an old nickname for southeast Kansas coal miners. When a nickname is abstract, teams pick an unrelated figure, as Alabama's Crimson Tide did with Big Al the elephant.
The Chicago Cubs had one of the earliest official mascots, a stuffed animal in 1908 and a live cub in 1916. Some teams have unofficial ones: fans like the Yankees' Freddy Sez, or BJ Birdie, a costume a Blue Jays fan created before the club hired him. Native American mascots stir controversy in the United States, though some tribes endorse them, including the Seminole Tribe of Florida for Florida State, which avoids calling its symbols mascots.
Source: Mascot