Lundyn
Feminine
Lundyn is overwhelmingly a girls’ name — 967 girls against 6 boys since 1880.
London's name has never been explained. Londinium is pre-Roman and the Romans took it from whatever was there before, but the Celtic word behind it resists analysis. The best current proposal derives it from a root about flooding or sinking, which suits a settlement on tidal mud, and even that is uncertain.
How old is the name Lundyn?
Lundyn first appears in US birth records in 1992 — 33 years ago. The typical Lundyn alive today was born around 2011, making them about 14 years old. About 1,000 people named Lundyn are estimated to be alive in the US today.
When was the name Lundyn most popular?
Lundyn peaked in 2011, reaching #2298 nationally. Today it ranks #8860, 6,562 places below that high. See the whole 2011 chart.
Lists built from the same records:
Where it comes from
From Londinium to Lundyn
The story of Lundyn
London is one of the great unsolved problems of British toponymy. The name is recorded as Londinium by Tacitus writing about the revolt of 60, and it is not Latin: the Romans found a name and adapted it. Nineteenth-century scholars proposed a personal name Londinos, meaning something like the fierce one, which is now generally rejected on linguistic grounds. The current best proposal, argued by Richard Coates in 1998, derives it from a pre-Celtic river name meaning something like the flowing or sinking one, applied to the Thames or to a part of it, which fits the site. Geoffrey of Monmouth's account, that the city was founded by a King Lud and called Kaerlud, is entirely invented, as is most of Geoffrey. The honest position is that the name of one of the world's best documented cities cannot be translated.
Meaningnot established
Not established
The name Londinium is attested from the first century and is pre-Roman in origin. Proposed derivations include a Celtic root about flooding, a personal name, and various older suggestions now discarded. The Lud's town story comes from Geoffrey of Monmouth's twelfth-century invention and has no support. Lundyn is a modern American respelling of the place name used as a given name. It peaks in 2011.
How the name formed
- Londinium
- London
- Lundyn
Related forms: London
Pronouncing Lundyn
LUN-din
Two syllables, stress on the first. Identical to London; the u and y are spelling choices and the final vowel is fully reduced.
Nicknames for Lundyn
Moderate
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
- 1992
- Most girls named
- 201181 — the highest on record
- Peak rank
- #2298reached in 2011
- Change vs 2024
- −38.9%11 in 2025, from 18
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.
Lundyn in other languages
The same name elsewhere
- London in English — spelling variant
Strongest US states over the last decade: Illinois.
Lundyns among us
people named Lundyn are estimated to be alive in the US today
About 1 girl in 146,115 born in 2025 was named Lundyn
Estimated from SSA birth records and published actuarial life tables. Method
Is it right for you
What happens to a name after it peaks
The Laquetta test
Every popular name lives one long story — a climb, a peak, a slow settling back. Lundyn's later chapters haven't been written yet, so we borrowed them: Laquetta climbed just as high around 1940, and its whole arc is on record. Line the two peaks up, and Laquetta's path sketches the road Lundyn is walking now.
Lundyn 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
Lundyn beside its neighbors
The names ranked closest to Lundyn in 2025, in babies rather than position — the bars are to scale.
US girls given each name in 2025.
The trade-off
- The place behind it is world-famous.
- The spelling is distinctive without being difficult.
- The sound is entirely familiar.
- London is the standard spelling and will be assumed.
- It is a place name and will be read as one.
- The meaning of the underlying name is genuinely unknown.
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What they receive
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Lundyn
Feminine · #8860 in the U.S.
Frequently asked
- How many Lundyns are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 1,000 people named Lundyn are estimated to be alive in the US today.
- How popular is the name Lundyn in 2025?
- Lundyn ranks #8860 among US girl names in 2025, with 11 babies given the name.
- How rare is the name Lundyn?
- About 1 in every 146,115 US girls born in 2025 was named Lundyn — 11 in all.
- Will my child share the name Lundyn with classmates?
- Lundyn will almost certainly be the only one in school.
Ranked beside Lundyn
Names sitting at a similar level of popularity right now.
Lida#8860 · Lauretta#8860 · Dot#8860 · Bonita#8860 · Benita#8860 · Trixie#8860 · Adna#8860 · Sue#8860
Looking for what else is popular rather than what resembles Lundyn? See the current top 100.
Choosing between Lundyn and another name?
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US figures from the Social Security Administration. 1880–2025. Data & methodology
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