Chris Brown
(middle name Deon) (m)
1978- 
Olympic Medalists 2000; 2008; 2012; 2016 4x400 m relay (silver/gold/bronze)
Deon Hemmings
(f)
1968- 
Olympic Medalists 1996; 2000 400 m hurdles; 4x400 m relay (gold/silver)
Deon Lendore
(m)
1992-2022 
Olympic Medalists 2012 4x400 m relay (bronze)
Penny Hardaway
(middle name Deon) (m)
1971- 
Olympic Medalists 1996 basketball (gold)