Nathalia
Feminine · Latin roots · “birthday”
Nathalia belongs to a family of names built on the Latin word for birth — the name Roman Christians gave to daughters born around Christmas. The h arrived later, through the French spelling Nathalie, and settled comfortably into Portuguese and Spanish usage, where Nathalia is written and read without a hitch. Four syllables that run downhill from a stressed middle: nuh-TAH-lee-uh.
How old is the name Nathalia?
Nathalia first appears in US birth records in 1899 — 126 years ago. The typical Nathalia alive today was born around 2011, making them about 14 years old. About 7,100 people named Nathalia are estimated to be alive in the US today.
When was the name Nathalia most popular?
Nathalia peaked in 2006, reaching #791 nationally. Today it ranks #1359, 568 places below that high. See the whole 2006 chart.
Nathalia appears on this list:
Where it comes from
From natalis (Latin) to Nathalia
The story of Nathalia
The root is Latin: natalis, 'of birth', and the Christmas phrase natalis dies Domini. Natalia spread early through both Eastern and Western Christianity — a Natalia venerated as a martyr at Nicomedia kept the name alive in Greek and Slavic churches, while Italy, Spain and Portugal carried the Latin form forward. French usage added the h and gave Europe Nathalie, and that h then traveled back into the Latin-derived spellings, which is how Nathalia and Portuguese Nathália took shape. In the United States the spelling has always been strongest where Spanish and Portuguese are spoken at home, which fits its footing in California, Texas and Florida.
Meaning
birthday — specifically Christmas, the birth of Christ
From Latin natalis, 'of or belonging to birth'; the phrase natalis dies Domini named Christmas, and the name was given to girls born on it.
How the name formed
- natalisLatin
- Natalia
- Nathalie
- Nathalia
Related forms: Natalia · Natália · Nathalie · Natalie · Natalya · Natalia
Pronouncing Nathalia
nuh-TAH-lee-uh
The h is silent — no 'th' sound as in 'thanks'. Spanish and Portuguese speakers often compress the ending to nah-TAHL-yah, and both are the same name.
Nicknames for Nathalia
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
- 1899
- Most girls named
- 2006346 — the highest on record
- Peak rank
- #791reached in 2006
- Change vs 2023
- −27.0%162 in 2025, from 222
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.
Nathalia in other languages
The same name elsewhere
- Natalia in Spanish, Italian, Russian, Polish — spelling variant
- Natália in Portuguese — spelling variant
- Nathalie in French — related form
- Natalie in English — related form
- Natalya in Russian — transliteration
- Natalia in Romanian — same name
Strongest US states over the last decade: California, Texas, Florida.
Nathalias among us
people named Nathalia are estimated to be alive in the US today
About 1 girl in 9,921 born in 2025 was named Nathalia
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 Nada test
Every popular name lives one long story — a climb, a peak, a slow settling back. Nathalia's later chapters haven't been written yet, so we borrowed them: Nada climbed just as high around 1934, and its whole arc is on record. Line the two peaks up, and Nada's path sketches the road Nathalia is walking now.
Nathalia 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
Where Nathalia is headed
Nathalia should hold steady through 2030 — the curve is flat, and flat curves are the most predictable kind.
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.
Nathalia beside its neighbors
The names ranked closest to Nathalia in 2025, in babies rather than position — the bars are to scale.
US girls given each name in 2025.
The trade-off
- Reads correctly in Spanish, Portuguese, Italian, French and English, with only the stress shifting between them.
- A settled, documented meaning tied to Christmas — one of the few names where the parents' question has a clear answer.
- Comes with short forms already in real use: Nati, Nat, Talia, Tali. Nothing has to be invented.
- Familiar in sound to almost anyone while the spelling itself stays uncommon in the US.
- The silent h is the whole difficulty. Expect Natalia, Natalie and Nathalie in return mail for life, and expect to spell it aloud often. Some families make peace with that early; others pick Natalia and skip it.
- Natalie is much the better-known form in English, so English speakers may default to it in speech as well as writing.
- The Christmas meaning is specific and Christian in origin. It carries no obligation, but it is the first thing anyone who looks the name up will find.
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What they receive
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Nathalia
Feminine · Latin roots · #1359 in the U.S.
Frequently asked
- How many Nathalias are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 7,100 people named Nathalia are estimated to be alive in the US today.
- How popular is the name Nathalia in 2025?
- Nathalia ranks #1359 among US girl names in 2025, with 162 babies given the name.
- How rare is the name Nathalia?
- About 1 in every 9,921 US girls born in 2025 was named Nathalia — 162 in all.
- Will my child share the name Nathalia with classmates?
- Nathalia will almost certainly be the only one in school.
Ranked beside Nathalia
Names sitting at a similar level of popularity right now.
Georgie#1359 · Jaylene#1359 · Justice#1359 · Beatrix#1359 · Avaya#1359 · Sidra#1359 · Marbella#1359 · Lillianna#1352
Looking for what else is popular rather than what resembles Nathalia? See the current top 100.
Choosing between Nathalia and another name?
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US figures from the Social Security Administration. 1880–2025. Data & methodology
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