How old is someone named Nathalia?
The average Nathalia is 16 years old.
Half of all living Nathalias are between 8 and 21.
When was Nathalia popular?
Nathalia is a modern favorite: it climbed through the 2000s and hit its high in 2006. 162 babies got the name in 2025.
Popular names of 2006 · The most popular names of the 2000s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1910s | 41 | 0 |
| 1920s | 61 | 0 |
| 1930s | 42 | under 100 |
| 1940s | 11 | under 100 |
| 1950s | 11 | under 100 |
| 1960s | 22 | under 100 |
| 1970s | 32 | under 100 |
| 1980s | 158 | 150 |
| 1990s | 641 | 630 |
| 2000s | 2,304 | 2,300 |
| 2010s | 2,615 | 2,600 |
| 2020s | 1,355 | 1,300 |
How many Nathalias are still alive?
About 7,100 Nathalias are alive in the US today. That's 97% of the roughly 7,300 babies named Nathalia since 1899.
Nearly every Nathalia ever born is still alive, because almost all of them are young.
What generation is the name Nathalia?
About half of living Nathalias are in Gen Z, born between 1997 and 2012.
- Gen X under 1%
- Millennial 7%
- Gen Z 47%
- Gen Alpha 45%
Is Nathalia an old name?
No. Nathalia is one of the youngest names around: younger than 80 in 100 names on AgeByName.
Looking ahead: if babies keep getting the name at today's pace, the typical Nathalia will be 32 in 2056, so the name is getting older.
Is Nathalia a boy or girl name?
Almost entirely girls: over 99.9% of living Nathalias are women.
Names the same age as Nathalia
NAME TWIN
Nathalia's name twin is Elijah. Of all 3,713 names on AgeByName, Elijah's age curve is the closest match to Nathalia's: 94% alike.
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Questions about the name Nathalia
How old is the average Nathalia?
The average Nathalia in the US is 16 years old. The median is 15, so half are older and half younger.
How many people are named Nathalia?
About 7,100 Nathalias are alive in the US today, out of roughly 7,300 babies given the name since 1899.
When was the name Nathalia most popular?
In 2006, when about 350 baby girls were named Nathalia.
Is Nathalia a Gen Z name?
Partly. Gen Z are the largest group, about 47% of living Nathalias, but the name spans several generations.
Estimates from Social Security Administration baby-name records (births 1880–2025) and SSA cohort life tables (2026 Trustees Report). Updated each spring. How we calculate this