Delani
Feminine
Delani is given to both — 2,068 girls and 72 boys since 1880. See other names given to both
Delani is the Irish surname Delaney given a lighter ending, and it keeps that surname's easy three-beat swing — duh-LAY-nee, stress in the middle, nothing to force. Behind it sits Ó Dubhshláine, a family name carried out of Leinster and across the Atlantic long before anyone thought to use it on a daughter. The final -i is the modern part, and it puts Delani in company with Laney and Lani, both of which already stand on their own.
How old is the name Delani?
Delani first appears in US birth records in 1978 — 47 years ago. The typical Delani is a kid of about 9 — this name's wave is very recent. About 2,100 people named Delani are estimated to be alive in the US today.
When was the name Delani most popular?
Delani peaked in 2024, reaching #1369 nationally. Today it ranks #1467, 98 places below that high. See the whole 2024 chart.
Lists built from the same records:
Where it comes from
From Ó Dubhshláine to Delani
The story of Delani
Ó Dubhshláine was a Leinster family name, associated with the area around Queen's County and the River Slaney, and it traveled with Irish emigration to become plain Delaney in America. For most of its life it stayed a surname; the shift to a girl's first name belongs to the wider American habit of promoting Irish surnames — Kelly, Riley, Casey — into given names. Delani is a respelling of that first-name Delaney, trading the -ey for an -i, and it appeared on the American record only after Delaney itself had taken hold. Its strongest footing so far is in Texas, Florida and California.
Meaningscholars disagree
from the Irish surname Ó Dubhshláine, whose first element is dubh, 'black' or 'dark'
The dubh part is agreed on. The second element, Sláine, is read two ways: as the River Slaney in Leinster, giving something like 'dark one of the Slaney', or as a personal name built on sláine, 'health' or 'defiance' — hence the often-repeated gloss 'dark challenger'. Both are serious readings; neither has won.
How the name formed
- Ó Dubhshláine
- Delaney
- Delani
Related forms: Ó Dubhshláine · Delaney · Delany · Delanie
Pronouncing Delani
duh-LAY-nee
Three syllables, stress on the middle one, exactly as in the surname Delaney. A first-glance reading of deh-LAH-nee does happen, so expect to correct it occasionally.
Nicknames for Delani
High
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
- 1978
- Most girls named
- 2024166 — the highest on record
- Peak rank
- #1369reached in 2024
- Change vs 2024
- −12.0%146 in 2025, from 166
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.
Delani in other languages
The same name elsewhere
- Ó Dubhshláine in Irish — related form
- Delaney in English — spelling variant
- Delany in English — spelling variant
- Delanie in English — spelling variant
Strongest US states over the last decade: Texas, Florida, California.
Delanis among us
people named Delani are estimated to be alive in the US today
About 1 girl in 11,009 born in 2025 was named Delani
Estimated from SSA birth records and published actuarial life tables. Method
Spellings of Delani
- #1467
- Delani on the 2025 chart
- #749
- counting every spelling
The SSA counts spellings, not names. Delani went to 146 girls in 2025, but Delany and Delanny are the same name said out loud. Together the 3 spellings went to 212, which makes it the 749th most-given girls’ name of the year — 718 places above the chart.
- Delani146
- Delany59
- Delanny7
About 1 girl in 7,581 born in 2025 was given one of these spellings — against 1 in 11,009 for Delani 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 Angelena test
Every popular name lives one long story — a climb, a peak, a slow settling back. Delani's later chapters haven't been written yet, so we borrowed them: Angelena climbed just as high around 1909, and its whole arc is on record. Line the two peaks up, and Angelena's path sketches the road Delani is walking now.
Delani is climbing fast right now. Steep climbs tend to come with steep descents — the quicker a name arrives, the more firmly it belongs to its moment.
A scored estimate from 146 years of naming cycles — not a prophecy. Great names outlive statistics. How this is scored
Where Delani is headed
Delani looks set to keep climbing gently, with roughly 42% more babies a year by 2030 if the current curve holds.
Medium 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.
Delani beside its neighbors
The names ranked closest to Delani in 2025, in babies rather than position — the bars are to scale.
US girls given each name in 2025.
The trade-off
- Ready-made short forms — Laney, Lani, Del, Dee — all of them already in real use, none invented for the occasion.
- Most Americans know the surname Delaney, so the pronunciation is guessed correctly on sight far more often than not.
- Traceable to a documented Irish family name with centuries behind it, rather than to a recent coinage.
- Rare enough in classrooms that it rarely needs a last initial attached to it.
- Delaney is the default spelling in most people's heads. Delani will be written back at you with an -ey ending for life — a small, permanent correction rather than a real problem.
- The name is climbing rather than settled, which means its current sound may date the era it was given in, the way Kelsey and Kayla mark theirs.
- The Irish original means something dark, and the frequently repeated gloss 'dark challenger' will turn up in every online lookup. It is one reading of a contested etymology, not a verdict on anything.
Nobody names a baby alone.
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What they receive
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Delani
Feminine · #1467 in the U.S.
Frequently asked
- How many Delanis are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 2,100 people named Delani are estimated to be alive in the US today.
- How do you spell Delani?
- Delani is the most-used spelling in US records — 146 of the 212 babies given the name in 2025. The others recorded are Delany and Delanny.
- How popular is the name Delani in 2025?
- Delani ranks #1467 among US girl names in 2025, with 146 babies given the name.
- How rare is the name Delani?
- About 1 in every 11,009 US girls born in 2025 was named Delani — 146 in all.
- Will my child share the name Delani with classmates?
- Delani will almost certainly be the only one in school.
Ranked beside Delani
Names sitting at a similar level of popularity right now.
Louella#1467 · Baila#1467 · Ellowyn#1467 · Zia#1467 · Iqra#1467 · Roselynn#1467 · Joey#1467 · Jayde#1467
Looking for what else is popular rather than what resembles Delani? See the current top 100.
Choosing between Delani and another name?
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US figures from the Social Security Administration. 1880–2025. Data & methodology
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