Cis
Cis meaning: Hard, difficult, straw, for age.
Cis origin: Biblical
Cis gender: Male

Cisco
Cisco meaning: Frenchman.
Cisco origin: Spanish
Cisco gender: Male

Cisleu
Cisleu meaning: Rashness, confidence. Non-gerderized Biblical name.
Cisleu origin: Biblical
Cisleu gender: Female

Ciss
Ciss meaning: Diminutive of Christie: Diminutive of any name begining with Christ-, for example Christahel, Christian, or Christopher. Variant of Christiana. Follower of Christ. Diminutive of Cecilia: A feminine form of Cecil, meaning blind.
Ciss origin: English
Ciss gender: Female

Cissie
Cissie meaning: Diminutive of Christie: Diminutive of any name begining with Christ-, for example Christahel, Christian, or Christopher. Variant of Christiana. Follower of Christ. Diminutive of Cecilia: A feminine form of Cecil, meaning blind.
Cissie origin: English
Cissie gender: Female

Cissy
Cissy meaning: Form of Cecilia. Blind.
Cissy origin: Latin
Cissy gender: Female