Cyst
Cyst meaning: Best.
Cyst origin: Anglo-Saxon
Cyst gender: Female

Cystenian
Cystenian meaning: Steady, stable.
Cystenian origin: Welsh
Cystenian gender: Male

Cystennin
Cystennin meaning: Constant.
Cystennin origin: Welsh
Cystennin gender: Male