Namesakes
Nobel Prize Winners:
1 economics
(economics) Edmund Phelps 2006 
Notable Actors and Entertainers:
1 actor
Peter Phelps 1960-
Notable Athletes:
1 swimming
(swimming) Michael Phelps 1985-
Olympic Medalists:
1 bronze, 1 bronze/gold/silver, 1 gold
(bronze) Brian Eric Phelps 1960 diving - platform
(gold) Jaycie Phelps 1996 artistic gymnastics
(bronze/gold/silver) Michael Phelps 2004; 2008; 2012 swimming