In the entire world, キヌカ (キヌカ ) is an extremely rare unknown gender first name. Much more frequently, キヌカ is the last name as well as the forename.
Kinuka, and Knuka
ミウラ, カワサキ, and ワタナベ
) is an extremely rare unknown gender first name. Much more frequently, キヌカ is the last name as well as the forename.