Harrington is a surname of English origin that comes from a place name meaning "Hæfer's town" or "hare town." It is believed to have originated in Lancashire, England. The name Harrington has a noble and aristocratic feel to it, suggesting a sense of elegance and refinement. Individuals with the surname Harrington are often described as intelligent, sophisticated, and charming. The name has a long history and is popular among families of Irish and British descent.