How many people in the country are called Yin?

Hello, the name inquiry system shows that there are 65 people with the same name and surname in China, and their names are all very good. There are relatively few people with the same name, and the detailed provincial address and gender cannot be inquired. (The network data cannot guarantee the accuracy of% 100. I hope the landlord can understand. If you are satisfied, I hope the landlord will adopt it in time. Thank you.