Coming in at number five is Ariel from "The Little Mermaid."
Anna from "Frozen" ranked number four.
At number three was Snow White.
Number two is Cinderella.
And the most popular Disney princess on eBay is Elsa from "Frozen."
According to e-commerce market researcher Terapeak, Elsa raked in more than $3 million on eBay in the past year.
For the entire report, click here.