How old is someone named Mariano?
The average Mariano is 28 years old.
Half of all living Marianos are between 12 and 41.
When was Mariano popular?
Most of the Marianos in the country were born in the last 15 years. The name peaked in 2022 and is still near the top.
Popular names of 2022 · The most popular names of the 2020s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1900s | 49 | 0 |
| 1910s | 348 | 0 |
| 1920s | 568 | 0 |
| 1930s | 423 | under 100 |
| 1940s | 370 | 160 |
| 1950s | 484 | 320 |
| 1960s | 524 | 430 |
| 1970s | 751 | 680 |
| 1980s | 833 | 780 |
| 1990s | 1,220 | 1,200 |
| 2000s | 1,686 | 1,700 |
| 2010s | 1,650 | 1,600 |
| 2020s | 1,154 | 1,100 |
How many Marianos are still alive?
About 8,000 Marianos are alive in the US today. That's 80% of the roughly 10,000 babies named Mariano since 1896.
Most Marianos ever born are still alive.
What generation is the name Mariano?
About one in three living Marianos are in Gen Z, born between 1997 and 2012.
Is Mariano an old name?
Not really. Mariano is younger than 52 in 100 names on AgeByName.
Looking ahead: if babies keep getting the name at today's pace, the typical Mariano will be 35 in 2056, so the name is aging slowly.
Is Mariano a boy or girl name?
Almost entirely boys: over 99.9% of living Marianos are men.
Names the same age as Mariano
NAME TWIN
Mariano's name twin is Mauro. Of all 3,713 names on AgeByName, Mauro's age curve is the closest match to Mariano's: 92% alike.
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Questions about the name Mariano
How old is the average Mariano?
The average Mariano in the US is 28 years old. The median is 24, so half are older and half younger.
How many people are named Mariano?
About 8,000 Marianos are alive in the US today, out of roughly 10,000 babies given the name since 1896.
When was the name Mariano most popular?
In 2022, when about 220 baby boys were named Mariano.
Is Mariano a Gen Z name?
Partly. Gen Z are the largest group, about 33% of living Marianos, 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