Nashua is a gender-neutral name of Native American origin, meaning "Land Between Two Rivers." It may also refer to the Nashaway people, a Native American tribe from 17th-century New England. The name is associated with various places, including Nashua in New South Wales, Australia, and several cities and neighborhoods in the United States. Additionally, there are other uses of the name, such as the Nashua Corporation, a company based in Nashua, New Hampshire, and the Nashua River in New Hampshire and Massachusetts. The name also has connections to a Thoroughbred racehorse and a United States Navy harbor tug. Overall, Nashua is a meaningful name rooted in Native American heritage and connected to diverse locations and entities across the world.