I want to have a Korean name for myself.?

anyonghaseyo! my name is Erika Aira De Peralta. i want to have a korean name for myself since i'm really into Korean now. the problem is, it's very hard and i have no idea how to get my Korean name. the name Erika means "superiority". i've searched in some baby names sites and the name that came out is "Young-il" which also means "superiority". but i wanna have a korean name that sounds like my name. please help me. thank you.