While the Choctaw word for "bayou" is "bayuk", it's important to note that the word "bayou" itself likely has origins in the Choctaw language, with the Choctaw word "bayuk" evolving into the English word "bayou."
So, while "chitto" means "small stream," it doesn't directly translate to "bayou." The word "bayou" itself is derived from the Choctaw word "bayuk," which is believed to refer to a slow-moving body of water, often with a muddy bottom.