Disney-themed names seem to be the new trend in Hollywood, with Ryan Gosling and Eva Mendes channeling The Hunchback of Notre Dame in naming their baby girl Esmeralda Amada in September, and Girls Next Door star Holly Madison also revealing herself to be a Sleeping Beauty fan by naming her daughter Rainbow Aurora last March.
Bilson and Christensen met while filming 2008's Jumper and got engaged later that year. They called off the engagement in August 2010, then reconciled three months later.
The OC star has made no secret about her desire to start a family, telling Cosmopolitan magazine last April that she definitely had "family on the brain."
"Having kids is something I want to see in my future -- I hope," she said.
"I knew she wanted a baby, she wanted it so badly," her Hart of Dixie co-star Jaime King told Us Weekly in May about Bilson's pregnancy. "She's going to be in such good hands -- she's in a really good space."
"Just seeing her with my son, I know she's going to be the best mother," King gushed.