Namesakes
Fictional Characters from Song Titles:
1 character
(character) Agatha Chang 2014 Agatha Chang 
Notable Writers:
1 author
Agatha Christie 1890-1976
Other Leaders:
1 president
President Agatha Barbara 1982-1987 Malta
Saints:
6 saints
Saint Agatha of Sicily 231-251
Saint Agatha ?-790
Saint Agatha Hildegard ?-1024
Saint Agatha Yi Kyong-i 1814-1840
Saint Agatha Lin 1817-1858
Saint Agatha Kwon Chin-i 1819-1840