Russian surname problem

иванов, the most common surname in Russia, is the father name of иван, which comes from the Christian name иоан. 14-19th century, people with the surname иванов once accounted for 25% of Russian farmers. At least I don't know, but in fact, Russians don't have surnames, and it's interesting to get some later. I guess this will be the least, right? -"мусорский ~ мусор" is said to mean garbage. I hope I can help you.