Origin: Basque. 
Meaning: Beaver. 
Kastor is not a popular first name. It is more often used as a boy (male) name. 
First names and their meaning - Page 7961
Keeler
Keeler is not a popular first name. It is more often used as a boy (male) name.
Keese
Keese is not a popular first name.
Kelila
Origin: Hebrew. 
Meaning: Perfection, Drinking cup. 
Kelila is not a popular first name. It is more often used as a girl (female) name. 
Kerns
Kerns is not a popular first name.
Kessel
Kessel is not a popular first name.
Khaan
Origin: African. 
Khaan is not a popular first name. It is more often used as a boy (male) name. 
Khanin
Khanin is not a popular first name.
Kharon
Kharon is not a popular first name. It is more often used as a boy (male) name.
Khatra
Khatra is not a popular first name. It is more often used as a girl (female) name.