How old is someone named Mimi?
The average Mimi is 51 years old.
Half of all living Mimis are between 34 and 68.
When was Mimi popular?
Mimi has never really gone out of style. Parents have chosen it every year for more than a century; its busiest year was 1961.
Popular names of 1961 · The most popular names of the 1960s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1900s | 24 | 0 |
| 1910s | 181 | 0 |
| 1920s | 330 | under 100 |
| 1930s | 411 | under 100 |
| 1940s | 646 | 380 |
| 1950s | 1,281 | 1,000 |
| 1960s | 1,334 | 1,200 |
| 1970s | 637 | 600 |
| 1980s | 589 | 570 |
| 1990s | 627 | 620 |
| 2000s | 515 | 510 |
| 2010s | 255 | 260 |
| 2020s | 120 | 120 |
How many Mimis are still alive?
About 5,300 Mimis are alive in the US today. That's 76% of the roughly 7,000 babies named Mimi since 1900.
Most Mimis ever born are still alive.
What generation is the name Mimi?
About one in three living Mimis are Baby Boomers, born between 1946 and 1964.
Is Mimi an old name?
Yes. Mimi is older than 79 in 100 names on AgeByName.
Is Mimi a boy or girl name?
Almost entirely girls: over 99.9% of living Mimis are women.
Names the same age as Mimi
NAME TWIN
Mimi's name twin is Martin. Of all 3,713 names on AgeByName, Martin's age curve is the closest match to Mimi's: 92% alike.
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Questions about the name Mimi
How old is the average Mimi?
The average Mimi in the US is 51 years old. The median is 56, so half are older and half younger.
How many people are named Mimi?
About 5,300 Mimis are alive in the US today, out of roughly 7,000 babies given the name since 1900.
When was the name Mimi most popular?
In 1961, when about 170 baby girls were named Mimi.
Is Mimi a Boomer name?
Partly. Baby Boomers are the largest group, about 35% of living Mimis, 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