| Former Name(s) | Current Name |
| Brooklyn Dodgers, Brooklyn Robins, Brooklyn Superbas, Brooklyn Bridegrooms, Brooklyn Grooms, Brooklyn Grays and Brooklyn Atlantics | |
| Chicago Orphans, Chicago Colts and Chicago White Stockings | |
| Boston Americans | |
| Cleveland Naps, Cleveland Bronchos and Cleveland Blues | |
| Anaheim Angels, California Angels and Los Angeles Angels | |
| Milwaukee Braves, Boston Braves, Boston Bees, Boston Rustlers, Boston Doves, Boston Beaneaters and Boston Red Caps | |
| Pittsburgh Alleghenys | |
| St. Louis Perfectos, St. Louis Browns and St. Louis Brown Stockings | |
| New York Giants and New York Gothams | |
| Seattle Pilots | |
| | Former Name(s) | Current Name |
| St. Louis Browns and Milwaukee Brewers | |
| Washington Senators (1961-1971) | |
| Washington Senators (1901-1960) | |
| Cincinnati Redlegs and Cincinnati Red Stockings | |
| Tampa Bay Devil Rays | |
| Montreal Expos | |
| Philadelphia Blue Jays and Philadelphia Quakers | |
| Houston Colt .45's | |
| Kansas City Athletics and Philadelphia Athletics | |
| New York Highlanders and Baltimore Orioles | |
|