Namesakes
Fictional Characters from Books:
1 hero
Heidi 1880 Heidi 
Fictional Characters from Television:
2 characters
Heidi Keppert 1991 Home Improvement
Heidi Turner 1997 South Park
Hurricanes and Tropical Storms:
1 hurricane, 1 storm
Hurricane Heidi 1967
Storm Heidi 1971
Notable Actors and Entertainers:
1 actor, 1 model/presenter
Hudson Leick (a.k.a. Heidi) 1969-
Heidi Klum 1973-
Notable Athletes:
1 handball
(handball) Heidi Løke 1982-
Olympic Medalists:
4 bronze, 1 gold
(bronze) Heidi Pechstein 1960 swimming - 4x100 m freestyle relay
(bronze) Heidi Robbiani 1984 equestrian
(bronze) Heidi-Elke Gaugel 1984 4x400 m relay
(gold) Heidi Løke 2012 handball
(bronze) Heidi Weng 2014 cross-country skiing