How Chicago got its name

At its first appearance in records by explorers, the Chicago area was inhabited by a number of Algonquian peoples, including the Mascouten and Miami. The name “Chicago” is derived from a French rendering of the Native American word shikaakwa, known to botanists as Allium tricoccum, from the Miami-Illinois language. The first known reference to the site of the current city of Chicago as “Checagou” was by Robert de La Salle around 1679 in a memoir. Henri Joutel, in his journal of 1688, noted that the wild garlic, called “chicagoua”, grew abundantly in the area. According to his diary of late September 1687: “when we arrived at the said place called Chicagou which, according to what we were able to learn of it, has taken this name because of the quantity of garlic which grows in the forests in this region.”