Namesakes
Fictional Characters from Television:
1 character
John Irvin 1993 NYPD Blue 
Hall-of-Famers:
1 baseball, 1 football, 1 ice hockey
(ice hockey) Dick Irvin 1958
(baseball) Monte Irvin 1973
(football) Michael Irvin 2007
Notable Actors and Entertainers:
1 actor
Britt Irvin 1984-
Notable Athletes:
1 football, 1 ice hockey
(ice hockey) Dick Irvin 1892-1957
(football) Michael Irvin 1966-