Cäcilie is not a popular first name. It is more often used as a girl (female) name.
First names and their meaning - Page 10085
Caco
Origin: Basque. 
Caco is not a popular first name. It is more often used as a boy (male) name. 
Cacus
Origin: Basque. 
Cacus is not a popular first name. It is more often used as a boy (male) name. 
Caday
Caday is not a popular first name.
Cadfan
Cadfan is not a popular first name. It is more often used as a boy (male) name.
Cadmo
Origin: Basque. 
Cadmo is not a popular first name. It is more often used as a boy (male) name. 
Cadmos
Origin: Basque. 
Cadmos is not a popular first name. It is more often used as a boy (male) name. 
Cadwalader
Cadwalader is not a popular first name. It is more often used as a boy (male) name.
Cadwaladr
Cadwaladr, Cadwalader, or Cadwallader is a given name and surname of Welsh origin. It was most notably held by Cadwaladr, […]
Cadwgan
Cadwgan (pronounced [kaˈduːɡan]) is a Welsh given name, meaning "battle glory" (from cad "battle" and gwogawn "glory"). The name occurs […]