Dylan's real-life girlfriend, Suze Rotolo, is the only major character whose real name is not used in the film. Why?

What's fact and what's fiction in the new film starring Timotheé Chalamet as the young 'Like a Rolling Stone' musician.

A Complete Unknown depicts Bob Dylan's (Timothée Chalamet) rise as a folk artist. He goes to New York to meet his hero, Woody Guthrie (Scoot McNairy) and also meets Pete Seeger (Edward Norton) at the hospital.