Copelyn
#5,276 in 2025UnisexGirls' nameBoys' nameMeaning not yet documented
Copelyn has been given to 236 babies in the U.S. since 2010. In 2025 it ranked #5,276 of 17,293 girls’ names in use. Its peak year was 2022, with 32 recorded. It's used for both sexes: 91% girls, 9% boys all-time.
Babies named Copelyn, 2025
1 in 138,000
Copelyn over time, 1880–2025
Based on births in the U.S. Babies given the name each year. Hover the chart — or focus it and use the arrow keys — for any year. Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.
Girls or boys — Copelyn over time
In 2025, Copelyn went to 100% girls and 0% boys.
A sex is only published in years it reached five applications, so a stretch at 0% or 100% means the other side stayed under that floor — not that it was never used.
How common is Copelyn?
Everything below is computed from the 2025 data — the most recent year available.
- Among all babies, 2025
- 1 in 138,000
- 24 of 3,315,165 births
- Among girls only
- 1 in 67,000
- <0.01% of girls
- Rank, 2025
- #5,276
- of 17,293 girls’ names in use
- Coin-flip room size
- 95,747 kids
- Even odds of a second one
Where Copelyn sits on the popularity scale
Chance at least one other child shares the name
If the other children were drawn at random from the 2025 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.
Put another way: gather 95,747 children born in 2025 and it's an even bet that one of them is another Copelyn. In a class of 30 the chance is Under 1%.
When Copelyns were born
Half of everyone ever recorded as Copelyn was born before 2021 — so the typical Copelyn is around 4 today.
- Biggest decade
- 2020s
- 63.7% of all use
- Born in the last 25 years
- 100.0%
- A modern name
- Recorded since 1950
- 215
- People you could plausibly meet
2020s — 63.7% of all recorded uses (137).
Is Copelyn rising or falling?
Rank movement and count movement can disagree — the number of distinct names in use keeps growing, so a name holding a steady count still slides down the list. Both are shown.
- Rank vs 1 year ago
- +1,413
- Places climbed
- Rank vs 5 years ago
- +1,109
- Places climbed
- Rank vs 10 years ago
- +4,346
- Places climbed
- Births vs 10 years ago
- 2.18×
- More babies than then
- Share of its own peak
- 75.0%
- Peak was 2022 (32)
- Years since peak
- 3
- Years
- Year-to-year steadiness
- Volatile
- 35.1% average annual change
Spellings of Copelyn
Copelyn is not the most common spelling — Jocelyn is, with 72.8% against Copelyn's 0.14%.
Grouped by closeness of spelling (up to two letter changes), same sex, with a floor on all-time use. It catches Sophia/Sofia and Aiden/Ayden, and misses spellings that sound alike but look different, like Sean and Shawn.
Where Copelyn is used
Across 1910–2025, Copelyn was most concentrated in Oklahoma — about 1 in — girls, against 1 in 850,396 across all states with data. It was least common in Texas (1 in —).
Shading is the share of that state's recorded girls given this name, not the raw count — otherwise the map would just show which states are biggest. Unshaded states have no published records for this period. U.S. birth records suppress state-year counts below 5; state counts therefore don't add up to the national total. Every state links to its full rankings. Copelyn has too little recent state data to map, so this covers all years from 1910.
Copelyn by the numbers
The raw record for each sex the name is used for.
As a girl's name
Names similar to Copelyn
Matched on shared beginnings and endings, similar length, and comparable popularity.
Sibling names for Copelyn
Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.