Kassi
Kassi meaning: Contemporary abbreviation of Kassandra and other names that being with 'Kas'.
Kassi origin: English
Kassi gender: Female

Kassia
Kassia meaning: Pure.
Kassia origin: Greek
Kassia gender: Female

Kassidy
Kassidy meaning: Clever.
Kassidy origin: Irish
Kassidy gender: Female

Kassie
Kassie meaning: Abbreviation of Cassandra. Unheeded prophetess. In Homer's 'The Iliad' Cassandra's prediction of the fall of Troy was unheeded.
Kassie origin: English
Kassie gender: Female

Kassim
Kassim meaning: Divided.
Kassim origin: Arabic
Kassim gender: Male