呉県
Lu Xun's original given name was "Yi" (), hence he was sometimes referred to as "Lu Yi" in older historical records. He was born in a family of high social status in Wu County, Wu Commandery, which is present-day Suzhou, Jiangsu. His grandfather Lu Yu () and father Lu Jun () served as officials in the government of the Eastern Han dynasty. The Lu clan, which he was from, was one of the four most influential clans in Wu Commandery and also in the Jiangdong region at the time.