Ica
Ica meaning: Light.
Ica origin: Greek
Ica gender: Female

Icarius
Icarius meaning: Gave wine to the citizens of Athens who mistook it for poison and killed him.
Icarius origin: Greek
Icarius gender: Male

Icarus
Icarus meaning: Son of Daedalus.
Icarus origin: Greek
Icarus gender: Male