Head to head · Girls' names
Adelynn vs Alyssa
#447 vs #453 in 2025 · both stepping back from its peak
Adelynn is a whisker ahead (#447 vs #453 in 2025) and both are stepping back from its peak. The records will not split these two — sound, story and your own last name will.
Cast your vote
Which one would you pick?
Your gut first, the numbers after — the split shows once you pick.
The tale of the tape
On the charts, Alyssa leads 3 measures of 6; Adelynn leads 2.
Ranks, counts and years are measured in the official US birth record; the classroom and living figures are estimates computed from it. The dot marks the side each measure favours on the charts — more common, not better.
What the records say
146 years of US births, drawn on one scale
Two curves, one scale
Who owned which decade
- 1950s: Adelynn —, Alyssa #3751 — Alyssa higher
- 1960s: Adelynn —, Alyssa #914 — Alyssa higher
- 1970s: Adelynn —, Alyssa #383 — Alyssa higher
- 1980s: Adelynn —, Alyssa #142 — Alyssa higher
- 1990s: Adelynn #9626, Alyssa #23 — Alyssa higher
- 2000s: Adelynn #2533, Alyssa #15 — Alyssa higher
- 2010s: Adelynn #387, Alyssa #90 — Alyssa higher
- 2020s: Adelynn #390, Alyssa #318 — Alyssa higher
Alyssa stood higher in every recorded decade — 8 of 8.
Rank by decade
| Decade | Adelynn | Alyssa |
|---|---|---|
| 1950s | — | #3751 |
| 1960s | — | #914 |
| 1970s | — | #383 |
| 1980s | — | #142 |
| 1990s | #9626 | #23 |
| 2000s | #2533 | #15 |
| 2010s | #387 | #90 |
| 2020s | #390 | #318 |
Average national rank across each decade. A dash means the name sat outside the recorded top of that decade.
The names themselves
Meaning, roots, sound and the people who carried each
Where each name comes from
Adelynn
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.
Adal → Adela → Adèle → Adeline → Adelynn
How it traveled
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.
Alyssa
Either 'noble' (through Alice) or the flower alyssum, from Greek for 'without madness'
Most reference works treat Alyssa as an English respelling of Alice or Alicia, which descend from Germanic Adalheidis, 'noble kind'. The other serious reading is botanical: the flower name alyssum comes from Greek a- 'not' plus lyssa 'rabies, madness', because the plant was used in antiquity as a remedy for rabies. Both readings are genuinely held, and the spelling with -y- fits either.
Adalheidis → Adelaide → Alice → Alicia → Alyssa
How it traveled
The deep root is Germanic: Adalheidis, built from words for 'noble' and 'kind', which became Adelaide and then, worn smooth in medieval France and England, Alice. Spanish and Latin took the same name as Alicia, and it is from that longer form that the -ssa endings grew in English-speaking countries.
Where a reading is contested the note says so — this page does not turn a guess into a fact. The chain is each name's recorded forms, oldest first; the story is its opening, told in full on the name's own page.
Out loud, and in short
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.
- Addie — The long-standing short form for the whole Adeline–Adelaide–Addison group; also given as a standalone name.
- Addy — Same nickname, spelled to match the double-d of the parent name.
- Lynn — Draws on the back half of the spelling; a full given name in its own right and still common among older generations.
- Ada — Trims to the first syllables; independently used as a formal given name.
- Also Del.
Alyssa
uh-LISS-uh
Stress on the middle syllable. Some families say ah-LISS-uh; both are ordinary and neither needs correcting. The y is pronounced exactly like an i.
- Aly — The most common short form; also spelled Ally or Ali, and used as a standalone given name in its own right.
- Lyssa — Informal, taken from the second half of the name; occasionally registered on its own.
- Lissa — Informal variant of the same clipping, with the simpler spelling.
- Lyss — Very informal, mostly among friends and siblings.
Is it right for you
The differences that decide it, laid out by what you want
Choose by what you want
Choose Adelynn if you want…
- a name that ages quietlyan estimated 40% chance of feeling dated by 2040, against 83% for Alyssa
Choose Alyssa if you want…
- a name past its most crowded yearsAlyssa is stepping back from its peak
- a name that feels very nowAlyssa is stepping back from its peak
Each line is a measured difference between the two names — a rank, a count, a recorded form — never a judgement of either. Save the one that answers your question; it lands on your shortlist.
The trade-offs, name by name
Adelynn
Strengths
- 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.
To consider
- 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.
Alyssa
Strengths
- Pronunciation is obvious to English speakers on sight — no one has to be taught how to say it.
- Belongs to the Alice and Alicia family, so it connects easily across English, Spanish, French and Polish.
- Has established short forms already in real use: Aly, Lyssa, Lissa.
To consider
- The spelling competes with Alissa, Alisa, Alysa and Alyssia. Expect to spell it aloud fairly often, though 'Alyssa with a y' settles it quickly.
- It is closely tied to one generation of Americans now in adulthood, which is why it can read as recent rather than classic — and why a child named Alyssa is unlikely to share a classroom with another.
- The flower etymology, if you like it, comes with an odd literal sense — Greek for 'without madness', from a plant once used against rabies. Charming as a footnote, less so if you want a meaning that stands alone.
Documented properties of each name — how it spells, travels and shortens — not opinions about the child.
How each is likely to age
Adelynn
40%chance Adelynn feels dated by 2040
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.
Alyssa
83%chance Alyssa feels dated by 2040
Alyssa is coming down from a big peak (#11 in 1998). This is the stretch of the cycle where a name starts to sound like the decade it ruled.
A reading of where each name sits on the long naming cycle — computed, not measured, and explained on the data page.
With your last name
Say both in full. The notes are facts about letters and sound — a rhyme, a shared initial, the monogram — not a verdict on either name.
Type a last name to hear Adelynn and Alyssa in full.
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Decide together
Nobody names a baby alone
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More head-to-heads
Same measures, different pair. Sixty more are dealt daily in the arena.
Lists these names appear on
- Beloved classics quietly disappearing
- Names of the '80s and '90s, currently resting
- Classics hiding in plain sight
- Generation Z names (born 1997–2012)
- all guides
Where Adelynn and Alyssa each sit in the library — alternatives in the same style, ranked by the same records.
Adelynn or Alyssa — the short answers
- Which is more popular, Adelynn or Alyssa?
- Adelynn, in 2025: Adelynn ranked #447 with 693 babies; Alyssa ranked #453 with 680 babies.
- Which name is rising faster, Adelynn or Alyssa?
- Neither is rising. Over the last five years Adelynn moved down 88 places; Alyssa moved down 254 places.
- Which is the older name, Adelynn or Alyssa?
- Adelynn entered the US charts in 1990; Alyssa entered the US charts in 1950. On the American record, Alyssa is the older name.
- How many people are named Adelynn and Alyssa?
- About 15,000 people named Adelynn are estimated to be alive in the US today. About 310,000 people named Alyssa are estimated to be alive in the US today.
- Will there be other Adelynns or Alyssas in the classroom?
- Adelynn will almost certainly be the only one in school. Alyssa will almost certainly be the only one in school.
US figures from the Social Security Administration, 1880–2025. Votes are battle voters on this site, not the birth record. Data & methodology
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