Molly

What does Molly mean?

Molly is a medieval familiar form of Mary, developed through the older forms Malle and Molle. Mary's deeper meaning is uncertain; a likely Egyptian connection is to words meaning “beloved” or “love.” Molly shares that older family history while having a long life as an independent English first name.

Mary came into English through the Maria and Mariam forms of Hebrew Miryam. Its religious history helped produce a large family of everyday forms across Europe. Molly, Mollie, and Polly belong to that familiar-name tradition, with changes in their opening sounds and written endings.

Molly Bloom in Ulysses

James Joyce gave the name a major literary presence through Molly Bloom in Ulysses, published in 1922. She is the wife of Leopold Bloom, whose thoughts return to her throughout his day in Dublin. Their marriage remains central to the novel even when they are physically apart.

The final episode, traditionally called Penelope, gives Molly an extended voice of her own. Her thoughts move through memory, desire, and her relationship with Leopold in a flowing monologue that uses very little punctuation. The change in perspective places a woman who has often been seen through her husband's imagination at the center of the ending.

The flowing style also echoes letters from Nora Barnacle, Joyce's partner. One surviving 1904 letter has the same sparse punctuation and sense of a voice moving directly from thought to thought.

Molly Ringwald and film

Actor Molly Ringwald supplies a later screen connection. She starred in Sixteen Candles in 1984 as Samantha, whose sixteenth birthday becomes a source of embarrassment and disappointment. The role formed part of her recurring collaboration with writer and filmmaker John Hughes.

She also appeared in The Breakfast Club in 1985, a story about students brought together for a day of detention, and Pretty in Pink in 1986. In the latter, she plays Andie, whose relationships with her friend Duckie and the wealthier Blane bring class differences into a high-school romance.

These films made Molly particularly recognizable in 1980s American screen credits. The same first name that belongs to Joyce's adult literary character became closely associated with a performer portraying adolescent friendships, family frustrations, and romance.

Pronunciation and related forms

Molly is pronounced MOL-ee, with two syllables and stress on the first. American and British accents use different versions of the opening vowel. Mollie is a related spelling with the same usual sound, while Polly is another familiar form in the Mary family.

Molly in the United States

Molly reached its American girls' peak in 1991, with 4,652 babies and a rank of No. 74. It ranked No. 196 in 2025, compared with No. 144 in 2015. Its largest American newborn generation followed the 1980s films associated with Ringwald.

How popular is Molly?

In 2025, Molly ranked #196 among girls in the United States, with 1,601 recorded uses. The U.S. birth records first list this spelling for girls in 1880; its largest annual count was 4,652 in 1991. Rankings count each spelling separately. They describe national use, so local familiarity can differ. The popularity chart shows whether the name has remained common, returned after a quieter period, or risen recently.