Namesakes
Hurricanes and Tropical Storms:
3 storms, 2 hurricanes
Storm Erika 1991 
Hurricane Erika 1997
Hurricane Erika 2003
Storm Erika 2009
Storm Erika 2015
Notable Actors and Entertainers:
1 actor
Kika Markham (a.k.a. Erika) 1940-
Notable Writers:
1 author
E. L. James (a.k.a. Erika) 1963-
Olympic Medalists:
1 bronze, 1 bronze/gold, 1 bronze/silver
(bronze/silver) Erika Holst 2002; 2006 ice hockey
(bronze) Erika Araki 2012 volleyball
(bronze/gold) Ida Ingemarsdotter (a.k.a. Erika) 2014 cross-country skiing