Traditional Culture Encyclopedia - Photography major - Is there a surname "A" among hundreds of surnames? Please give me some advice!

Is there a surname "A" among hundreds of surnames? Please give me some advice!

There is no "A" surname among the hundreds of surnames handed down from generation to generation in the Northern Song Dynasty.

The surname "A" originated from the official name of Yi Yin, the minister of Shang Dynasty, Aheng (a nursing instructor), and one of his descendants took A as his surname. During the Northern Wei Dynasty, Adan, Ahe and Afugan changed their surnames.