How old is someone named Nathalie?
The average Nathalie is 26 years old.
Half of all living Nathalies are between 14 and 34.
When was Nathalie popular?
Nathalie is a steady name: popular for generations, with a peak in 2009 but no single era. You'll meet Nathalies of every age.
Popular names of 2009 · The most popular names of the 2000s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1900s | 136 | 0 |
| 1910s | 577 | 0 |
| 1920s | 876 | under 100 |
| 1930s | 510 | 100 |
| 1940s | 357 | 200 |
| 1950s | 287 | 220 |
| 1960s | 531 | 470 |
| 1970s | 825 | 780 |
| 1980s | 1,877 | 1,800 |
| 1990s | 3,821 | 3,800 |
| 2000s | 5,034 | 5,000 |
| 2010s | 4,391 | 4,400 |
| 2020s | 1,314 | 1,300 |
How many Nathalies are still alive?
About 18,000 Nathalies are alive in the US today. That's 87% of the roughly 21,000 babies named Nathalie since 1881.
Most Nathalies ever born are still alive.
What generation is the name Nathalie?
About two in five living Nathalies are in Gen Z, born between 1997 and 2012.
Is Nathalie an old name?
Not really. Nathalie is younger than 57 in 100 names on AgeByName.
Looking ahead: if babies keep getting the name at today's pace, the typical Nathalie will be 43 in 2056, so the name is getting older.
Is Nathalie a boy or girl name?
Almost entirely girls: over 99.9% of living Nathalies are women.
Names the same age as Nathalie
NAME TWIN
Nathalie's name twin is Fabian. Of all 3,713 names on AgeByName, Fabian's age curve is the closest match to Nathalie's: 92% alike.
Other spellings: Nathaly (17)
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Questions about the name Nathalie
How old is the average Nathalie?
The average Nathalie in the US is 26 years old. The median is 23, so half are older and half younger.
How many people are named Nathalie?
About 18,000 Nathalies are alive in the US today, out of roughly 21,000 babies given the name since 1881.
When was the name Nathalie most popular?
In 2009, when about 630 baby girls were named Nathalie.
Is Nathalie a Gen Z name?
Partly. Gen Z are the largest group, about 44% of living Nathalies, 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