How old is someone named Margo?
The average Margo is 49 years old.
Half of all living Margos are between 25 and 72. The average sits between a large older group and a younger one, so many Margos are much older than 49.
When was Margo popular?
Margo is a comeback name. It was common in the early 1900s, nearly disappeared by mid-century, and has returned, peaking again in 1954.
Popular names of 1954 · The most popular names of the 1950s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1900s | 26 | 0 |
| 1910s | 151 | 0 |
| 1920s | 304 | under 100 |
| 1930s | 1,209 | 350 |
| 1940s | 4,803 | 2,800 |
| 1950s | 5,891 | 4,600 |
| 1960s | 3,961 | 3,500 |
| 1970s | 2,277 | 2,100 |
| 1980s | 1,747 | 1,700 |
| 1990s | 1,217 | 1,200 |
| 2000s | 886 | 880 |
| 2010s | 1,817 | 1,800 |
| 2020s | 2,953 | 2,900 |
How many Margos are still alive?
About 22,000 Margos are alive in the US today. That's 80% of the roughly 27,000 babies named Margo since 1905.
Most Margos ever born are still alive.
What generation is the name Margo?
About one in three living Margos are Baby Boomers, born between 1946 and 1964.
Is Margo an old name?
Yes. Margo is older than 77 in 100 names on AgeByName.
Looking ahead: if babies keep getting the name at today's pace, the typical Margo will be 32 in 2056, so its average age will actually fall, as the youngest Margos make up more of the total.
Is Margo a boy or girl name?
Almost entirely girls: 99.9% of living Margos are women.
Names the same age as Margo
NAME TWIN
Margo's name twin is Ira. Of all 3,713 names on AgeByName, Ira's age curve is the closest match to Margo's: 92% alike.
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Questions about the name Margo
How old is the average Margo?
The average Margo in the US is 49 years old. The median is 57, so half are older and half younger.
How many people are named Margo?
About 22,000 Margos are alive in the US today, out of roughly 27,000 babies given the name since 1905.
When was the name Margo most popular?
In 1954, when about 720 baby girls were named Margo.
Is Margo a Boomer name?
Partly. Baby Boomers are the largest group, about 36% of living Margos, 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