Namesakes
American First Ladies:
1 first lady
Grace Coolidge 1923-1929 
Fictional Characters from Books:
1 character, 1 hero
Grace Melbury 1886 The Woodlanders
Hazel Grace Lancaster 2012 The Fault in Our Stars
Fictional Characters from Television:
5 characters
Grace Sheffield 1993 The Nanny
Grace Wilcox 1994 Party of Five
Grace Manning 1999 Once and Again
Grace Bertrand 2011 American Horror Story
Grace Hendricks 2011 Person of Interest
Hurricanes and Tropical Storms:
4 storms, 1 hurricane
Hurricane Grace 1991
Storm Grace 1997
Storm Grace 2003
Storm Grace 2009
Storm Grace 2015
Notable Actors and Actresses:
5 actresses
Grace Kelly 1929-1982
Grace Jones 1948-
MacKenzie Mauzy (a.k.a. Grace) 1988-
Grace Dove 1991-
Chloë Grace Moretz 1997-
Notable Athletes:
3 gymnastics
(gymnastics) Grace McLaughlin 1995-
(gymnastics) Grace Glenn 1998-
(gymnastics) Grace McCallum 2002-
Notable Musicians:
1 singer
Grace Jones 1948-
Olympic Medalists:
2 silver, 1 bronze, 1 gold/bronze/silver
(silver) Grace McKenzie 1920; 1924 swimming - 4x100 m freestyle relay
(gold/bronze/silver) Dara Torres (a.k.a. Grace) 1984; 1988; 1992; 2000; 2008 swimming
(silver) Grace Jackson 1988 200 m
(bronze) Gracie Gold (a.k.a. Grace) 2014 figure skating
Oscar Award Winners:
1 actress
(actress) Grace Kelly 1954 The Country Girl
Other Royalty:
1 princess
Grace of Monaco 1956-1982 Monaco
Pulitzer Award Winners:
1 winner
Grace Paley 1995 The Collected Stories
Saints:
1 saint
Saint Gracia of Lérida (a.k.a. Grace) ?-1180
Title Characters:
1 book, 1 film, 1 song
(book) Grace 1996 Alias Grace
(film) Grace 2000 Saving Grace
(song) Grace Kelly 2007 Grace Kelly