Namesakes
Grammy Award Winners:
1 best new artist
(best new artist) David Crosby 1970 
Most Valuable Players:
1 winner
Sidney Crosby 2007; 2014 ice hockey
Notable Actors and Entertainers:
1 actor
Harry "Bing" Crosby 1903-1977
Notable Athletes:
1 football, 1 ice hockey
(football) Mason Crosby 1984-
(ice hockey) Sidney Crosby 1987-
Notable Musicians:
1 musician, 1 singer
Harry "Bing" Crosby 1903-1977
David Crosby 1941-2023
Olympic Medalists:
1 gold
(gold) Sidney Crosby 2010; 2014 ice hockey
Oscar Award Winners:
1 actor
(actor) Harry "Bing" Crosby 1945 Going My Way
Rock and Roll Hall-of-Famers:
1 musician
David Crosby 1991; 1997 The Byrds; Crosby, Stills & Nash