Charlin is not a popular first name. It is more often used as a girl (female) name.
First names and their meaning - Page 5333
Chege
Chege is not a popular first name.
Chimmy
Chimmy is not a popular first name.
Chuang
Chuang is not a popular first name. It is more often used as a boy (male) name.
Cim
Meaning: Ruler. 
Cim is not a popular first name. It is more often used as a girl (female) name. 
Cipi
Cipi is not a popular first name.
Cloris
Meaning: Pale green, Flower goddess. 
Cloris is not a popular first name. It is more often used as a girl (female) name. 
Coko
Coko is not a popular first name.
Covenant
Covenant is not a popular first name.
Coz
Meaning: A thorn. 
Coz is not a popular first name. It is more often used as a boy (male) name.