![What's in a jersey name? For more and more NFL players, it's Sr., Jr., III, IV, V - ESPN - Detroit Lions Blog- ESPN What's in a jersey name? For more and more NFL players, it's Sr., Jr., III, IV, V - ESPN - Detroit Lions Blog- ESPN](https://a.espncdn.com/photo/2016/0404/r70730_1296x729_16-9.jpg)
What's in a jersey name? For more and more NFL players, it's Sr., Jr., III, IV, V - ESPN - Detroit Lions Blog- ESPN
![Michael Hoomanawanui's Name Is So Long That NFL Shop Struggles to Get It Right on Jerseys (Photo) - NESN.com Michael Hoomanawanui's Name Is So Long That NFL Shop Struggles to Get It Right on Jerseys (Photo) - NESN.com](http://nesn.com/wp-content/uploads/2012/11/6a0115709f071f970b017ee45c11b1970d.png)
Michael Hoomanawanui's Name Is So Long That NFL Shop Struggles to Get It Right on Jerseys (Photo) - NESN.com
What was the longest last name to ever be printed on the back of a Jersey, and how did it look on there : r/nfl
![Quirky Research on X: "On this date in 1970, the NFL mandated that all teams wear player names on the back of their jerseys. https://t.co/sdNB6aUxNy" / X Quirky Research on X: "On this date in 1970, the NFL mandated that all teams wear player names on the back of their jerseys. https://t.co/sdNB6aUxNy" / X](https://pbs.twimg.com/media/FN-RF16WYAgEv8J.jpg:large)