Beautiful name, carry by beautiful girls with cute smiles. Jeisy(s) are smart, outgoing, independent, and shy at times. Usually are mistaken as concieted and hated by many because of their confident personality. Hang out with the coolest people, so if you are not friends with a Jeisy, you are probably not cool.
True friend(or possible stalker): Omg Jeisy you look beautiful today!
Fake person (who probably calls you a friend): Omg Jeisy is nice to everyone, she is not better than me!
Family member: Jeisy we love your geo, can you take us to McDonalds.