Located near the geographic center of Arkansas, Little Rock derives its name from a small rock formation on the south bank of the Arkansas River called la Petite Roche (French: “the little rock”). The “little rock” was used by early river traffic as a landmark and became a well-known river crossing. The “little rock” is across the river from “big rock,” a large bluff at the edge of the river, which was once used as a rock quarry.
Rock On Wiki. Love to Little Rock and the Ganja People.