Adelynn
Feminine · “noble”
Adelynn is the American spelling of Adeline, a name Norman French carried into England after the Conquest and one that English speakers have been shortening to Addie for generations. The -lynn ending settles the pronunciation and puts it in company with the whole -lyn family, while the front of the name still reaches back to one of the oldest word-roots in European naming.
How old is the name Adelynn?
Adelynn first appears in US birth records in 1990 — 35 years ago. The typical Adelynn is a kid of about 8 — this name's wave is very recent. About 15,000 people named Adelynn are estimated to be alive in the US today.
When was the name Adelynn most popular?
Adelynn peaked in 2015, reaching #277 nationally. Today it ranks #447, 170 places below that high. See the whole 2015 chart.
Lists built from the same records:
Where it comes from
From Adal to Adelynn
The story of Adelynn
The oldest layer is the Germanic adal, "noble", which produced Adela and Adele among the Frankish and German nobility of the early Middle Ages. French added its diminutive ending to make Adeline, and Norman speakers carried that form into England after the Conquest, where it stayed in use for centuries before fading and reviving again in the Victorian period. Adelynn is the newest branch: an American respelling that swaps the French -ine for the -lynn ending shared with Adalyn, Evelyn and Katelyn. The root is very old; this particular dress for it is not.
Meaning
noble
The root is Germanic adal, "noble", behind Adela and Adele; the French diminutive -ine gave Adeline, roughly "little noble one". The -lynn spelling is a modern English reshaping of that ending rather than a separate element of meaning.
How the name formed
- Adal
- Adela
- Adèle
- Adeline
- Adelynn
Related forms: Adeline · Adelyn · Adelina · Adele · Adela · Aline
Pronouncing Adelynn
AD-uh-lin
Stress on the first syllable, with a light final syllable. Adeline is said both AD-uh-line and AD-uh-leen; the -lynn spelling steers people to the -lin ending, which is part of why it exists.
Nicknames for Adelynn
High
What the data says
146 years of official birth records
The long climb, and where it stands now
The same years in position rather than babies
- First recorded
- 1990
- Most girls named
- 20151,139 — the highest on record
- Peak rank
- #277reached in 2015
- Change vs 2024
- −0.3%693 in 2025, from 695
Rank is a position, a count is a headcount, and they move independently — a name can hold its rank while the number of babies behind it falls. Source: U.S. Social Security Administration.
Adelynn in other languages
The same name elsewhere
- Adeline in French — same name
- Adelyn in English — spelling variant
- Adelina in Italian / Spanish — related form
- Adele in German — related form
- Adela in Spanish / Polish — related form
- Aline in French — related form
Strongest US states over the last decade: Texas, California, Florida.
Adelynns among us
people named Adelynn are estimated to be alive in the US today
About 1 girl in 2,319 born in 2025 was named Adelynn
Estimated from SSA birth records and published actuarial life tables. Method
Spellings of Adelynn
- #447
- Adelynn on the 2025 chart
- #192
- counting every spelling
The SSA counts spellings, not names. Adelynn went to 693 girls in 2025, but Adelyn, Addelyn and Adelin and the rest below are the same name said out loud. Together the 5 spellings went to 1,712, which makes it the 192nd most-given girls’ name of the year — 255 places above the chart.
About 1 girl in 939 born in 2025 was given one of these spellings — against 1 in 2,319 for Adelynn itself.
Spellings are grouped by a fixed rule that folds interchangeable English spellings of one sound (ck/k, ph/f, x/ks, a non-initial y for i) and keeps vowels apart, so Sean and Shawn stay separate names. It errs towards splitting: a family here is never larger than the truth. SSA national data, 2025. Method
Is it right for you
What happens to a name after it peaks
The Kris test
Every popular name lives one long story — a climb, a peak, a slow settling back. Adelynn's later chapters haven't been written yet, so we borrowed them: Kris climbed just as high around 1965, and its whole arc is on record. Line the two peaks up, and Kris's path sketches the road Adelynn is walking now.
Adelynn sits in the calm middle of the cycle — neither chasing a wave nor sliding off one. Middle-of-the-cycle names age slowly and predictably.
A scored estimate from 146 years of naming cycles — not a prophecy. Great names outlive statistics. How this is scored
Where Adelynn is headed
Adelynn should hold steady through 2030 — the curve is flat, and flat curves are the most predictable kind.
High confidence — fitted on official counts through 2025.
A damped-trend projection of the official birth data — a sketch of momentum, not a promise. Every name's forecast, ranked.
Adelynn beside its neighbors
The names ranked closest to Adelynn in 2025, in babies rather than position — the bars are to scale.
US girls given each name in 2025.
The trade-off
- Addie is an established short form with centuries behind it, shared with Adeline and Adelaide, so a nickname is ready-made.
- The spelling tells English speakers how to say the ending, which the -ine spelling does not.
- Close cousins exist in French, German, Italian, Spanish and Polish, so the name is recognizable well beyond English.
- Familiar in sound while uncommon on paper — most classrooms hold one Adelynn at most.
- Adelyn, Adalyn, Adalynn, Addilyn and Adeline are all in circulation, so this exact spelling will need saying aloud and confirming — on forms, at the doctor's office, in email signatures — for life.
- Taken together, the -lyn names are far more common than any single spelling of them, so a child may well share a playground with an Adalynn or an Evelyn and be told they nearly have the same name.
- The wave behind this spelling is very recent, so it reads as a name of the current moment rather than an inherited one; the underlying Adeline is the version with the long record, if that matters to you.
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What they receive
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Adelynn
Feminine · #447 in the U.S.
Frequently asked
- How many Adelynns are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 15,000 people named Adelynn are estimated to be alive in the US today.
- How do you spell Adelynn?
- Adelynn is one of 5 recorded spellings. Adelyn is the more common one — 851 births in 2025 against 693 for Adelynn.
- How popular is the name Adelynn in 2025?
- Adelynn ranks #447 among US girl names in 2025, with 693 babies given the name.
- How rare is the name Adelynn?
- About 1 in every 2,319 US girls born in 2025 was named Adelynn — 693 in all.
- Will my child share the name Adelynn with classmates?
- Adelynn will almost certainly be the only one in school.
Ranked beside Adelynn
Names sitting at a similar level of popularity right now.
Mariah#447 · Lilliana#445 · Zariah#449 · Emmy#445 · Alma#449 · Reign#451 · Alessandra#443 · Mya#443
Looking for what else is popular rather than what resembles Adelynn? See the current top 100.
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US figures from the Social Security Administration. 1880–2025. Data & methodology
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