Namesakes
Fictional Characters from Books:
1 character
Hoyt Fortenberry 2001 The Southern Vampire Mysteries 
Fictional Characters from Television:
1 character
Hoyt Fortenberry 2008 True Blood
Hall-of-Famers:
1 baseball
(baseball) Hoyt Wilhelm 1985
Nobel Prize Winners:
1 medicine
(medicine) George Whipple (a.k.a. Hoyt) 1934