Shelly
Shelly was the 5884th most popular name for girls in 2025, given to 21 babies. Its best year was 1966, when it ranked 89th; the most babies were born in 1964 (4,080). Over the last ten years it has moved down 2,362 places. More babies were named Shelly in the 1960s than in any other decade.
Meaning ledge clearing (from Shelley) · English, Old English
Say it SHEL-ee /ˈʃɛli/
- Rank in 2025
- #5,884 girls, down 737 places since 2020
- Babies in 2025
- 21girls
- Girls and boys
- Almost always a girl’s name2021–2025
- Peak year
- 19644,080 babies
- Total since 1880
- 86,610babies recorded
What does the name Shelly mean?
Shelly is a variant of Shelley, an English surname from places named Shelley, from Old English scylf 'shelf, ledge, slope' and lēah 'clearing'. Wiktionary notes it was mostly a boys' name before 1930 and a girls' name after; the poets Percy Bysshe Shelley and Mary Shelley made the surname famous. For girls it was also used as a short form of Michelle and Rochelle.
scylf (Old English, “shelf, ledge”)lēah (Old English, “clearing”)
How sure is this? Probable. The place-name analysis is standard; some girls' uses are short forms instead.
Related names: Shelley, Michelle, Rochelle.
See also: English names, names that mean meadow, hill or valley, names from places.
Sources for this meaning
- Wiktionary, entry 'Shelly', Wiktionary (CC BY-SA 4.0; facts restated, no text reused)
- Wiktionary, entry 'Shelley', Wiktionary (CC BY-SA 4.0; facts restated, no text reused)
Shelly popularity since 1880
A few boys are given the name too: 2,190 since 1882.
| Year | Rank (girls) | Babies (girls) |
|---|---|---|
| 2025 | #5,884 | 21 |
| 2020 | #5,147 | 25 |
| 2010 | #3,006 | 57 |
| 2000 | #1,304 | 147 |
| 1990 | #565 | 413 |
| 1980 | #186 | 1,451 |
| 1970 | #103 | 3,751 |
| 1960 | #157 | 2,692 |
| 1950 | #441 | 333 |
| 1940 | #1,240 | 36 |
| 1930 | #4,497 | 6 |
| 1920 | — | — |
| 1910 | — | — |
| 1900 | — | — |
| 1890 | — | — |
| 1880 | — | — |
How popular is Shelly, counting every spelling?
Shelly is the most common spelling of a name family that had 34 girls in 2025 across its spellings. Together these spellings went to 34 girls in 2025.
| Spelling | Babies 2025 | Official rank | Babies 2021–2025 |
|---|---|---|---|
| Shelly | 21 | #5,884 | 129 |
| Shelley | 13 | #8,280 | 51 |
Spellings count together when they sound the same in American English and are used for the same sex; nicknames and forms that sound different (such as Theo and Theodore) are kept apart. How we group spellings.
How many kids will share the name Shelly?
21 of the 3,606,400 babies born in the US in 2025 were named Shelly (0.01 per 1,000 births). For a girl named Shelly born in 2025, the chance that another child with the same name is in a class of 20 children the same age is under 1 in 50. If every grade liked the name as much as the 2025 babies do, only about one elementary school in 401 (of 430 pupils) would have a child named Shelly.
Shares of all registered births (NCHS); classes assumed to be children born the same year. How we estimate this.
How old are people named Shelly?
About 75,900 people born in the US named Shelly are alive today, with a median age of 57; half are between 50 and 62. That makes Shelly a name most people associate with older generations.
Babies given the name each year (SSA) times the share of that birth year still alive (SSA life tables). Counts people born in the US only. Method.
Shelly by state
How common Shelly was among girls born in each state in 2021–2025. In 48 states fewer than five girls a year got the name, too few for SSA to publish, so those states show as zero.
Names with a similar history
These names rose and fell in step with Shelly: their share of US girls followed the most similar curve since 1880. If you like Shelly, they share its era and feel.
Middle names for Shelly · Sibling names for Shelly
Shelly is also a nickname for Michelle and Sheldon.
Questions about the name Shelly
What does Shelly mean?
Shelly means “ledge clearing (from Shelley)” (English, Old English origin). Certainty: probable.
How popular is the name Shelly?
Shelly was the 5884th most popular name for girls in 2025, given to 21 babies. Its best year was 1966, when it ranked 89th; the most babies were born in 1964 (4,080). Over the last ten years it has moved down 2,362 places. More babies were named Shelly in the 1960s than in any other decade.
Is Shelly a boy or girl name?
In 2021–2025, almost always a girl’s name given the name Shelly in the US.
Where is Shelly most popular?
In 2021–2025, Shelly was most common in Washington (0.04 per 1,000 girls), followed by New York and California.