Molly or Mollie is both a feminine given name and a pet-name for Mary or Margaret.
In television and film
Molly Baker, from Sailor Moon
Molly Dobbs, from Coronation Street
Molly Flynn-Biggs, from Mike & Molly
Molly Hooper, from Sherlock
Molly Lansing, from General Hospital
Molly O'Brien, from Star Trek: The Next Generation
Molly Walker, from Heroes
Molly (Buffy the Vampire Slayer)
Molly (Friends)
Molly (Star-Racers)
Molly (The Big Comfy Couch)
Molly (Thomas the Tank Engine)
Molly (Toy Story)
Molly Williams, from My Little Pony (TV series)
Molly, from Annie (1982 film)
Molly, from Bubble Guppies
In books and comics
Milly-Molly-Mandy from the books by Joyce Lankester Brisley
"Molly Manton's Romances" Volume 1, a Marvel Comic that was published by Atlas Comics in 1949
Molly Millions (also known as Sally Shears), from the stories and novels by William Gibson
Molly McIntire, protagonist from the American Girl series
Molly Moon, from the Molly Moon series
Molly Weasley, from the Harry Potter series
Molly Bloom, wife of Leopold in James Joyce's Ulysses
Molly Fitzgerald, alter ego Super Hero Shamrock, Marvel Comic
Mollie, fictional character from the novel Animal Farm
Molly Carpenter, from the Dresden Files series.
Molly, a fictional character from Great Expectations by Charles Dickens
Polly and Molly, cloned sheep
Molly (name) Wikipedia (Text) CC BY-SA