About Polly
Polly is a medieval form of Molly and ultimately belongs to the Mary family, whose original meaning is uncertain. Its lively two-syllable sound has appeared in fiction and in the name of horticulturist Polly Hill. The spelling carries a long familiar-name history alongside its use as an independent given name.
A medieval familiar form
Molly developed from medieval forms such as Malle and Molle, which shortened Mary. Polly arose as a variant with a different opening consonant; the reason for that change is unknown.
Mary comes through Latin and Greek from Hebrew Miryam. Its deeper meaning remains disputed, although an Egyptian connection with “beloved” or “love” has been proposed.
Polly therefore does not have a separate securely established literal meaning of its own. Its clear historical connection is with Molly and Mary, alongside the spelling relatives Mollie and Pollie.
In English, Polly is pronounced POL-ee, with emphasis on the first syllable. American and British speakers differ in the opening vowel, while both keep the same two-syllable rhythm and final ee sound.
Aunt Polly in Tom Sawyer
Aunt Polly is Tom's guardian in Mark Twain's The Adventures of Tom Sawyer. Her efforts to discipline him are repeatedly complicated by his ingenuity and by her own affection for him.
In the familiar fence-whitewashing episode, Tom turns an assigned chore into something other boys want to do. Aunt Polly expects to find the task largely unfinished and is astonished by the thoroughly coated fence.
The contrast between her practical expectations and Tom's ability to evade ordinary work supplies much of the scene's humor. The character makes Polly recognizable within a domestic world of rules, mischief, and attachment.
Polly Hill and an arboretum
Polly Hill began planting seeds at Barnard's Inn Farm on Martha's Vineyard in 1958, when she was fifty. The former sheep farm had been her family's summer home.
What began as a nursery bed gradually became an arboretum. Hill tested plants from across the North Temperate Zone, discovering that many could grow successfully in the island's conditions.
She kept detailed records of the seeds she grew and selected particularly good forms of plants to introduce to other gardeners. Many of the cultivar names she chose honored members of her family.
Her work combined experimentation with a willingness to share successful plants. The Polly Hill Arboretum preserves that practical legacy in a living collection.
Hill remained interested in the arboretum's plans until she was a hundred. Her name therefore has a botanical connection grounded in a long project of growing, observing, and recording plants.
American popularity
Polly's largest published annual count for girls in the United States came in 1964, with 688 births. Its strongest ranking was much earlier, at #225 in 1881.
There were 25 girls named Polly in 2000 and 35 in 2010. In 2025, 79 girls received it, ranking #2,318.
Those recent figures remain small, although the 2025 count was higher than at the beginning of the century.
Sources & methodologyReferences, data & attribution
Meaning, history, and cultural connections draw on the references below. Existing Wiktionary material is attributed under CC BY-SA 4.0 where applicable. American figures use the local Social Security Administration exact-spelling series; counts below five for a name, sex, and year are omitted.
- Wiktionary: Polly (English)
- Social Security Administration: national name data
- Wikidata: Polly Bergen
- Wikidata: Polly Holliday
- Wikidata: Polly Walker
- Wikidata: Polly Samson
- Wikidata: Polly Ann Young
- Wikidata: Polly Moran
- Project Gutenberg: Tom Sawyer
- Polly Hill Arboretum: founder
Wiktionary material is available under CC BY-SA 4.0.
How popular is Polly?
In 2025, Polly ranked #2,318 among girls in the United States, with 79 recorded uses. The U.S. birth records first list this spelling for girls in 1880; its largest annual count was 688 in 1964. 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.