Dilynn
Feminine · “Latin dius”
Dilynn is given to both — 508 girls and 40 boys since 1880. See other names given to both
Zeus, Jupiter, Diana and Tuesday all come from one word. The Indo-European root dyeu meant the bright daytime sky, and it produced the chief god of the Greeks, the Romans and the Germanic peoples, plus the Latin words for god and for day.
How old is the name Dilynn?
Dilynn first appears in US birth records in 2001 — 24 years ago. The typical Dilynn is a kid of about 11 — this name's wave is very recent. About 500 people named Dilynn are estimated to be alive in the US today.
When was the name Dilynn most popular?
Dilynn peaked in 2011, reaching #3723 nationally. Today it ranks #9457, 5,734 places below that high. See the whole 2011 chart.
Lists built from the same records:
Where it comes from
From dyeu to Dilynn
The story of Dilynn
The root dyeu is one of the best reconstructed in Indo-European and it names the bright sky by day. It gives Greek Zeus, whose oblique forms are Di-, and Latin Jupiter, which is Dyeu-pater, sky father, the same construction as the Sanskrit Dyaus Pita. It gives Latin deus, a god, and dies, a day, and divus, divine, from which Diana. It gives the Germanic god Tiw, whose day is Tuesday, and who was once the chief god before Odin displaced him. It also gives the ordinary words diary, journal, adieu, and the Spanish adios. So a Roman goddess of the moon, the Greek king of the gods, a Norse war god, and the second day of the working week are all named with the same word, which meant nothing more mysterious than daylight.
Meaningscholars disagree
Latin dius, bright or divine
Dilynn is an American formation joining a Di- opening, most likely from Diana or Dianne, to the -lynn ending. Diana comes from a root meaning bright or heavenly, related to Latin dies, day, and deus, god. The -lynn ending is from Welsh llyn, a lake, or from a clipping of Linda. Neither carries meaning here. The peak is 2011.
How the name formed
- dyeu
- Diana
- Dilynn
Related forms: Dilyn · Dylynn
Pronouncing Dilynn
DY-lin
Two syllables, stress on the first. Dilynn and Dylan are near-homophones in American speech, which is worth knowing before choosing it.
Nicknames for Dilynn
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
- 2001
- Most girls named
- 201141 — the highest on record
- Peak rank
- #3723reached in 2011
- Change vs 2024
- −37.5%10 in 2025, from 16
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.
Dilynn in other languages
The same name elsewhere
- Dilyn in English — spelling variant
- Dylynn in English — spelling variant
Dilynns among us
people named Dilynn are estimated to be alive in the US today
About 1 girl in 160,727 born in 2025 was named Dilynn
Estimated from SSA birth records and published actuarial life tables. Method
Spellings of Dilynn
- #9457
- Dilynn on the 2025 chart
- #945
- counting every spelling
The SSA counts spellings, not names. Dilynn went to 10 girls in 2025, but Dylin is the same name said out loud. Together the 2 spellings went to 15, which makes it the 945th most-given girls’ name of the year — 8,512 places above the chart.
- Dilynn10
- Dylin5
About 1 girl in 107,151 born in 2025 was given one of these spellings — against 1 in 160,727 for Dilynn 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 Ashland test
Every popular name lives one long story — a climb, a peak, a slow settling back. Dilynn's later chapters haven't been written yet, so we borrowed them: Ashland climbed just as high around 1996, and its whole arc is on record. Line the two peaks up, and Ashland's path sketches the road Dilynn is walking now.
Dilynn 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
Dilynn beside its neighbors
The names ranked closest to Dilynn in 2025, in babies rather than position — the bars are to scale.
US girls given each name in 2025.
The trade-off
- Di and Lynn are both usable short forms.
- The pronunciation is obvious from the spelling.
- Two syllables with a clear first-syllable stress.
- Dylan is a homophone and is read as male.
- Several spellings compete for the same sound.
- It has no meaning of its own.
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What they receive
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Dilynn
Feminine · #9457 in the U.S.
Frequently asked
- How many Dilynns are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 500 people named Dilynn are estimated to be alive in the US today.
- How do you spell Dilynn?
- Dilynn is the most-used spelling in US records — 10 of the 15 babies given the name in 2025. The others recorded are Dylin.
- How popular is the name Dilynn in 2025?
- Dilynn ranks #9457 among US girl names in 2025, with 10 babies given the name.
- How rare is the name Dilynn?
- About 1 in every 160,727 US girls born in 2025 was named Dilynn — 10 in all.
- Will my child share the name Dilynn with classmates?
- Dilynn will almost certainly be the only one in school.
Ranked beside Dilynn
Names sitting at a similar level of popularity right now.
Leta#9457 · Inga#9457 · Delphia#9457 · Cammie#9457 · Lisandra#9457 · Amee#9457 · Venecia#9457 · Annetta#9457
Looking for what else is popular rather than what resembles Dilynn? See the current top 100.
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US figures from the Social Security Administration. 1880–2025. Data & methodology
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