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Lilian

Feminine

1880high 2007
#560 in the U.S.holding its place on the charts
stable537 girls in 2025

Lilian has been in English use since Tudor times, first as an affectionate form of Elizabeth, later gathered up by the lily itself. Three easy syllables, all soft consonants, and a ready-made short form waiting inside it. It has never gone away and has never taken over.

How old is the name Lilian?

Lilian was already in use when US birth records began in 1880 — it is at least 145 years old. The typical Lilian alive today was born around 2007, making them about 18 years old. About 18,000 people named Lilian are estimated to be alive in the US today.

When was the name Lilian most popular?

Lilian peaked in 1882, reaching #360 nationally. Today it ranks #560, 200 places below that high. See the whole 1882 chart.

I

Where it comes from

The story of Lilian

The name grew up in England as a household nickname. Elizabeth was overwhelmingly common there, and it splintered into dozens of pet forms — Lily among them, and from Lily, Lilian. By the nineteenth century the flower reading had taken hold and Lilian was being given as a full name in its own right, in Britain and then across the Atlantic, where it arrived early enough to appear in the first American name records. The doubled spelling Lillian became the American default, while Lilian stayed the more usual form in Britain and traveled onward into Liliana and Liliane elsewhere in Europe.

Meaningscholars disagree

Either "lily" or a pet form of Elizabeth, depending on which line you follow

Two roads meet at this spelling. The older one runs through Elizabeth: English records from the sixteenth century onward use Lilian and Lillian as familiar forms of that name, alongside Lisbet, Libby and Lily. The other runs through the flower — Latin lilium, the lily, long a symbol of purity in Christian art — which is how most parents read the name today. Both are genuine; neither cancels the other.

How the name formed

  1. Elisabeth
  2. Elizabeth
  3. Lily
  4. Lilian

Related forms: Liliana · Liliane · Lillian · Lílian · Lilianna · Lilijana

Pronouncing Lilian

LIL-ee-un

Stress on the first syllable. Some families say it in two beats, LIL-yun; both are ordinary and neither needs correcting.

Nicknames for Lilian

High

LilyThe most used short form, and a very well established given name on its own — which means a Lilian who goes by Lily is often assumed to be a Lily
LilInformal, family-and-friends register
LilliInformal, and standard as an independent name in German-speaking countries
AnaUsed mainly by speakers of the Liliana form rather than of Lilian itself
II

What the data says

The long climb, and where it stands now

GIRLS NAMED · 1880–2025786393078653718802025

US babies named Lilian per year from 1880 to 2025
AVERAGE RANK BY DECADE#1#10#100#1000#3601880s2020s

The same years in position rather than babies

First recorded
1880
Most girls named
2007786 — the highest on record
Peak rank
#360reached in 1882
Change vs 2022
+3.5%537 in 2025, from 519
Lilian is holding steady. Its biggest year was 2007 (786 girls), and the last five years have moved the rank very little — the calm middle of the cycle, where names age slowly. The move since 2022: up 3.5%.

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.

Lilian in other languages

The same name elsewhere

  • Liliana in Italian, Spanish — related form
  • Liliane in French — related form
  • Lillian in English (US) — spelling variant
  • Lílian in Portuguese — spelling variant
  • Lilianna in Polish — related form
  • Lilijana in Slovene, Croatian — related form

Strongest US states over the last decade: California, Texas, New York.

Lilians among us

18,000

people named Lilian are estimated to be alive in the US today

About 1 girl in 2,993 born in 2025 was named Lilian

Estimated from SSA birth records and published actuarial life tables. Method

Spellings of Lilian

#560
Lilian on the 2025 chart
#50
counting every spelling

The SSA counts spellings, not names. Lilian went to 537 girls in 2025, but Lillian, Lilyann and Lillyann and the rest below are the same name said out loud. Together the 10 spellings went to 4,748, which makes it the 50th most-given girls’ name of the year — 510 places above the chart.

and 4 rarer spellings.

About 1 girl in 339 born in 2025 was given one of these spellings — against 1 in 2,993 for Lilian 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

III

Is it right for you

Fashion outlook

Lilian 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.

40%chance Lilian will feel “very 2010s” by 2040
Ages quietlysteadyDates fast

A scored estimate from 146 years of naming cycles — not a prophecy. Great names outlive statistics. How this is scored

Where Lilian is headed

18802030

US babies named Lilian per year, 1880 to 2025, with a projection to 2030

Lilian should hold steady through 2030 — the curve is flat, and flat curves are the most predictable kind.

Steady+6% by 2030projected around #548 in 2030

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.

Lilian beside its neighbors

The names ranked closest to Lilian in 2025, in babies rather than position — the bars are to scale.

Lilianthis name537#560Mavis537#560Margo540#559Jacqueline541#558Armani534#562

US girls given each name in 2025.

The trade-off

Practical strengths
  • The short form Lily is already familiar everywhere, so no explaining is needed — it comes with the name rather than having to be invented.
  • Documented in English since the sixteenth century and in continuous use since, without a period of disuse to explain away.
  • Recognizable across languages through Liliana, Liliane and Lilianna, which helps in bilingual families.
  • Spelled and said the way it looks, once the single L is established.
What to consider
  • Lillian, with two Ls, is far more common in the United States. Expect the doubled spelling to be the default guess on forms, emails and class lists, and expect to correct it politely for life.
  • Lily is extremely popular as a standalone name, so a Lilian who uses the short form may effectively be one of several Lilys in a room even while remaining the only Lilian.
  • In French, Lilian is a masculine given name and Liliane the feminine one — worth knowing if the family has French-speaking connections, though in the US the spelling reads as a girl's name without hesitation.

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Lilian

Feminine · #560 in the U.S.

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Frequently asked

How many Lilians are there in the world?
No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 18,000 people named Lilian are estimated to be alive in the US today.
How do you spell Lilian?
Lilian is one of 6 recorded spellings. Lillian is the more common one — 3,966 births in 2025 against 537 for Lilian.
How popular is the name Lilian in 2025?
Lilian ranks #560 among US girl names in 2025, with 537 babies given the name.
How rare is the name Lilian?
About 1 in every 2,993 US girls born in 2025 was named Lilian — 537 in all.
Will my child share the name Lilian with classmates?
Lilian will almost certainly be the only one in school.

Ranked beside Lilian

Names sitting at a similar level of popularity right now.

Mavis#560 · Margo#559 · Jacqueline#558 · Armani#562 · Stephanie#557 · Della#563 · Kamryn#556 · Izabella#564

Looking for what else is popular rather than what resembles Lilian? See the current top 100.

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US figures from the Social Security Administration. 1880–2025. Data & methodology

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