Introduction of American surnames.

It is made up of a nickname. Some ancestors had certain physiological characteristics and gave their families a surname. Such as brown, black, long and so on. 4. It was formed by ancestral occupation. Such as Smith (blacksmith), baker (baker), fisherman (fisherman), farmer (farmer), Taylor (tailor) and so on. Of course, the above four categories all refer to the surnames of Anglo-Saxon Americans, excluding the surnames of immigrants from Germany, France, Italy, western Russia, Japan and Arabia. If all of them are added together, according to Smith's estimation, there are about 6,543.8+0.5 million different surnames in the United States. According to Mr Heck (J N Hook), in the United States, there are more than 3,000 popular surnames with more than 1 10,000 people. The top ten surnames in the United States are Smith, Johnson, William, Brown, Jones, Miller, Davis, Marthinsen, Anderson and Wilson. Smith ranks first, with more than 2 million people in the United States.