So yes you can not just put the names of models as it is you have to think of names...don't worry i have figured that out too. 

OF GIRLS : 

Olivia 

Isabelle

Ava

Mia

Jennifer

Lily

Taylor

Julia

Crystal 

Mackenzie

Danielle

Jayden 

Zoe

Ari

Sophia

Emma

Ella 

Abigail

Kendall

Hannah

Brooklyn 

Natalie

Anna

Amelia 

Victoria

Peyton 

Camilia 

Emily

Jordyn 

April

OF BOYS 

Cameron

Jack

Jacob

Nathan

Isaac

Owen

Dylan

Hunter

Henry

Peter

Connor

David

Joseph

Louis

Adam 

Leo

Max

Anthony

Tyler

Zach

Bryson

Parker 

Bryan 

Harvey

Case 

Ethan