Namesakes

British Prime Ministers: 1 prime minister
Margaret Thatcher (a.k.a. Hilda)   1979-1990  
Hurricanes and Tropical Storms: 2 hurricanes
Hurricane Hilda   1955  
Hurricane Hilda   1964  
Olympic Medalists: 2 bronze, 2 silver
(silver) Hilda James   1920   swimming - 4x100 m freestyle relay  
(silver) Hilda Strike   1932   100 m; 4x100 m relay  
(bronze) Hilda Cameron   1936   4x100 m relay  
(bronze) Hilda Gurney   1976   equestrian  
Other Royalty: 1 grand duke
Marie-Adélaïde, Grand Duchess of Luxembourg (a.k.a. Hilda)   1912-1919   Luxembourg  
Saints: 1 saint
Saint Hilda   614-680  
Tolkien's Characters: 1 character
Hilda Bracegirdle   (f)