I was wondering if these were good character names ?? (i'm not writing a lot about them)

Evela (nickname Eve) – Shy, timid. long blonde hair, greyish-blue eyes. main character, age 16, her Dad owns a chain of popular restraunts, her mum died when she was 10. I need a second name for her any ideas???

Corrina Brooks (nickname Corrie) – Evelas best friend, loud, over excited, red hair,green eyes,pale skin,age 16, totaly different lifestyle from Evela.

Tyler Wesly (nickname Ty) – Evelas boyfriend, love intrest of corrina, dark brown hair/eyes,tanned,muscley,age 18, hiding a big secret, a joker, is always smiling a big cheesy grin, not a very serious person.

Minerva Moore (nickname Minnie) – Evelas Dads maid, Evelas other best friend, dark skin (not really dark),brown hair,hazel eyes, like a sister to Evela, Mum and Dad both past away when she was 8, age 22, caring, intelligent.

Sentagio Lamia(means vampire) (nickname Senta) – Moves in next door to Corrina, Corrina uses him to make Tyler jelous, He uses Corrina to make Evela jelous (he is drawn to her in a weird way, jet black hair,white skin,eyes change colour with different imotions, evil but has a good heart, his brother died in a fire.

Owen Moore – Minervas long lost brother, Was adopted when he was younger, Looks just like
Minervas Dad, dirty bonde hair hazel eyes, come to find Minerva, gets a job in Evelas Dads restraunt.

Blair Lamia(nickname Blaze because he is always warm) – Sentagios brother who isn't really dead,Falls in love with Evela, jet black hair, pale skin,yellowy-brown eyes,age 18,doesn't know his brother is in town when he moves in.