How did your NFL team gets its name? Origins explained for all 32 - ESPN
NFL: How All 32 Teams Got Their Names, News, Scores, Highlights, Stats, and Rumors
What do you think of the decision to change the Washington NFL team's name and logo? Should other teams with Native American nicknames follow suit?
A timeline of the Washington Football Team name change debate - The Washington Post
Washington Is Changing Team Name Only Because It Has No Other Choice - The Ringer
The Story Behind Every NFL Team Name
How All 32 NFL Teams Got Their Names
What's in a nickname? Section V teams have interesting origins
NFL nicknames: The stories behind the best football monikers - SI Kids: Sports News for Kids, Kids Games and More
How NFL teams got their nicknames
The story behind every NFL team name
The Story Behind Every NFL Team Name
Kansas City Chiefs: what is the origin of the team's nickname? - AS USA
Houston Astros team name history
Digging through best, worst and most bizarre NFL nicknames on Pro Football Reference