Head to head · Girls' names
Adeline vs Iris
#59 vs #61 in 2025 · Germanic vs Greek roots · both climbing the charts fast
Adeline is a whisker ahead (#59 vs #61 in 2025) and both are climbing the charts fast. 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, Adeline leads 3 measures of 6; Iris 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
- 1880s: Adeline #195, Iris #649 — Adeline higher
- 1890s: Adeline #204, Iris #477 — Adeline higher
- 1900s: Adeline #189, Iris #360 — Adeline higher
- 1910s: Adeline #170, Iris #270 — Adeline higher
- 1920s: Adeline #205, Iris #221 — Adeline higher
- 1930s: Adeline #358, Iris #214 — Iris higher
- 1940s: Adeline #610, Iris #249 — Iris higher
- 1950s: Adeline #1053, Iris #287 — Iris higher
- 1960s: Adeline #1612, Iris #397 — Iris higher
- 1970s: Adeline #2381, Iris #434 — Iris higher
- 1980s: Adeline #2178, Iris #457 — Iris higher
- 1990s: Adeline #1552, Iris #461 — Iris higher
- 2000s: Adeline #561, Iris #366 — Iris higher
- 2010s: Adeline #173, Iris #221 — Adeline higher
- 2020s: Adeline #79, Iris #88 — Adeline higher
Iris stood higher in 8 of 15 decades; Adeline has held the lead since the 2010s.
Rank by decade
| Decade | Adeline | Iris |
|---|---|---|
| 1880s | #195 | #649 |
| 1890s | #204 | #477 |
| 1900s | #189 | #360 |
| 1910s | #170 | #270 |
| 1920s | #205 | #221 |
| 1930s | #358 | #214 |
| 1940s | #610 | #249 |
| 1950s | #1053 | #287 |
| 1960s | #1612 | #397 |
| 1970s | #2381 | #434 |
| 1980s | #2178 | #457 |
| 1990s | #1552 | #461 |
| 2000s | #561 | #366 |
| 2010s | #173 | #221 |
| 2020s | #79 | #88 |
Average national rank across each decade. A dash means the name sat outside the recorded top of that decade.
Around the world
Adeline
- Canada#86
Iris
- France#11
- England & Wales#61
National statistics offices, latest published year.
The names themselves
Meaning, roots, sound and the people who carried each
Where each name comes from
Adeline
Noble
From the Germanic element adal, "noble", the same root behind Adele, Adelaide and Alice. Adeline is the French diminutive form of that root — roughly "little noble one".
adal (Germanic element, "noble") → Adela → Adèle → Adeline
How it traveled
The root is Frankish and Germanic: adal, noble, an element that fed dozens of early medieval names. Old French turned Adele into the affectionate Adeline, and Norman speakers carried it across the Channel after 1066, where it settled into English records alongside its cousins Adela and Adelaide.
Iris
Rainbow
From the Greek word iris, 'rainbow'. The flower and the iris of the eye were both named from the same word, for their color.
Ἶρις (Greek) → Iris (Latin) → Iris (English)
How it traveled
Iris is Greek, both a common noun for the rainbow and the name of the goddess who carried messages along it in early Greek poetry. Latin took the word unchanged, and botanists later applied it to the flower, while Greek medical writers used it for the colored part of the eye.
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
Adeline
AD-uh-line
AD-uh-line, rhyming with "line", is the usual American reading. AD-uh-leen is also common and is closer to the French. Both are correct; you will simply be choosing one and repeating it.
- Addie — The standard informal short form in American use for well over a century; also given on its own, and shared with Addison and Adelaide.
- Ada — Long established as a full given name in its own right, and used as a short form here.
- Lina — Takes the back half of the name; stands alone as a given name in Italian, German and Arabic-speaking families.
- Della — An older short form, historically tied to Adeline and Adela; independently used as a given name among earlier generations.
- Also Adie.
Iris
EYE-ris
Two syllables, stress on the first. French speakers say it closer to ee-REESS, with the stress at the end — worth knowing if the name will be used on both sides of the Atlantic.
- Iri — Informal, used within families; not a standalone given name in English.
- Ri — Informal and occasional; most bearers are called by the full name at every age.
Who has carried each name
Adeline
No documented entry for Adeline yet.
Iris
Iris Murdoch (b. 1919) — Booker Prize-winning novelist and philosopher
Iris Apfel (b. 1921) — Fashion icon still starring in campaigns past age 100
Source: Wikidata — the one source on this page that is not an official agency.
Is it right for you
The differences that decide it, laid out by what you want
Choose by what you want
Choose Adeline if you want…
- a name with more sound in itAdeline runs 3 syllables, Iris 2
- plenty of nickname options5 recorded short forms — Addie, Ada and Lina
Choose Iris if you want…
- a name on the way upup 66 places on the charts in five years
- a name with fewer syllablesIris is 2 syllables to Adeline's 3
- a name that charts abroad tooIris is on the national lists of France and England & Wales
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
Adeline
Strengths
- Short forms are already in place and need no explaining — Addie, Ada, Lina, Della — so the name flexes from formal to casual without effort.
- A documented line running from medieval French through nineteenth-century revival to the present, unbroken in English-language records.
- Recognizable in French, Italian, Spanish and Portuguese in nearly the same shape, and charting in Canada as well as the US.
To consider
- Two pronunciations circulate, -line and -leen, so expect to correct people occasionally for life. Choosing early and saying it consistently does most of the work.
- It sits in a crowded field: Adalyn, Adelyn, Adaline, Adelaide and Madeline all sound close, and forms get confused on paperwork.
- The name is rising quickly. It is uncommon in a classroom now, but a child born this year may meet more of them than the current picture suggests.
Iris
Strengths
- Four letters, spelled the way it sounds; almost no one needs it repeated or corrected.
- The same spelling works in French, Spanish, Dutch and German, with only the stress shifting.
- An ordinary English word as well as a name — people already know the flower and the part of the eye.
To consider
- It offers almost no short forms. A child who wants a nickname will have to improvise one, and most bearers simply go by Iris.
- Said quickly, it can be misheard as 'Irish', and it runs together with surnames that begin with S — try the full name aloud before deciding.
- It is climbing steadily rather than sitting still, so it may feel less uncommon by the time your child reaches school than it does now.
Documented properties of each name — how it spells, travels and shortens — not opinions about the child.
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 Adeline and Iris in full.
Weighing the whole shortlist? Run the full comparison — up to eight names with your last name, initials, classroom projections and a printable report.
Decide together
Nobody names a baby alone
Still torn between Adeline and Iris?
Put both to the vote.
One link to your partner, your parents, your sister. Each of them gets the two names, a one-tap answer and room to say why — and every reply lands in one place.
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More than two in the running? Settle it with a bracket or run the full comparison with your last name.
More head-to-heads
Same measures, different pair. Sixty more are dealt daily in the arena.
Lists that carry both names
Every list here names both Adeline and Iris — the same style, ranked by the same records.
Adeline or Iris — the short answers
- Which is more popular, Adeline or Iris?
- Adeline, in 2025: Adeline ranked #59 with 3,864 babies; Iris ranked #61 with 3,729 babies.
- Which name is rising faster, Adeline or Iris?
- Iris. Over the last five years Adeline moved up 40 places; Iris moved up 66 places.
- Which is the older name, Adeline or Iris?
- The US record cannot say: both were already in use when it began in 1880.
- How many people are named Adeline and Iris?
- About 53,000 people named Adeline are estimated to be alive in the US today. About 76,000 people named Iris are estimated to be alive in the US today.
- Will there be other Adelines or Iriss in the classroom?
- Adeline will almost certainly be the only one in school. Iris will almost certainly be the only one in school.
US figures from the Social Security Administration, 1880–2025; international figures from national statistics agencies. Votes are battle voters on this site, not the birth record. Data & methodology
Keep playing
Sixty more head-to-heads are dealt in the arena every day — or line up Adeline, Iris and the rest of your shortlist with your last name in one printable report.
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