How old is someone named Rosario?
The average Rosario is 43 years old.
Half of all living Rosarios are between 25 and 61.
When was Rosario popular?
Rosario is a steady name: popular for generations, with a peak in 1993 but no single era. You'll meet Rosarios of every age.
Popular names of 1993 · The most popular names of the 1990s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1900s | 117 | 0 |
| 1910s | 969 | 0 |
| 1920s | 1,414 | under 100 |
| 1930s | 961 | 160 |
| 1940s | 1,140 | 590 |
| 1950s | 1,786 | 1,300 |
| 1960s | 1,829 | 1,600 |
| 1970s | 1,812 | 1,700 |
| 1980s | 1,481 | 1,400 |
| 1990s | 1,902 | 1,900 |
| 2000s | 1,535 | 1,500 |
| 2010s | 1,057 | 1,000 |
| 2020s | 577 | 570 |
How many Rosarios are still alive?
About 12,000 Rosarios are alive in the US today. That's 71% of the roughly 17,000 babies named Rosario since 1896.
Most Rosarios ever born are still alive.
What generation is the name Rosario?
About one in five living Rosarios are Gen Xers, born between 1965 and 1980.
Is Rosario an old name?
Somewhat. Rosario is older than 70 in 100 names on AgeByName, but younger than plenty of classics.
Looking ahead: if babies keep getting the name at today's pace, the typical Rosario will be 49 in 2056, so the name is aging slowly.
Is Rosario a boy or girl name?
Mostly a girl's name: 78% of living Rosarios are women, and 22% are men.
The women average 43 and the men 45.
Names the same age as Rosario
NAME TWIN
Rosario's name twin is Eloy. Of all 3,713 names on AgeByName, Eloy's age curve is the closest match to Rosario's: 93% alike.
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Questions about the name Rosario
How old is the average Rosario?
The average Rosario in the US is 43 years old. The median is 43, so half are older and half younger.
How many people are named Rosario?
About 12,000 Rosarios are alive in the US today, out of roughly 17,000 babies given the name since 1896.
When was the name Rosario most popular?
In 1993, when about 220 baby girls were named Rosario.
Is Rosario a Gen X name?
Partly. Gen X are the largest group, about 22% of living Rosarios, but the name spans several generations.
Is Rosario a boy or girl name?
Mostly a girl's name: 78% of living Rosarios are women, and 22% are men. The women average 43 and the men 45.
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