我去搜索了一下,得出了如下答复：
There are 6,255 unique 'Eagle' last names in the United States.
Name Ranking
Eagle is the # 3,898 ranked last name in the United States
Top States for last Name Eagle
1.Michigan 551 listings
2.North Carolina 478 listings
3.California 475 listings
4.Ohio 422 listings
5.Florida 354 listings
也就是说美国有6255个姓Eagle的人,在所有姓氏里面排第3898位.密歇根州最多,有551个人.