How old is someone named Deena?
The average Deena is 52 years old.
Half of all living Deenas are between 42 and 63.
When was Deena popular?
Deena peaked in 1970 and has been given less and less ever since. Only 26 babies got the name in 2025.
Popular names of 1970 · The most popular names of the 1970s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1910s | 19 | 0 |
| 1920s | 45 | 0 |
| 1930s | 132 | under 100 |
| 1940s | 723 | 440 |
| 1950s | 2,071 | 1,600 |
| 1960s | 3,783 | 3,300 |
| 1970s | 3,104 | 2,900 |
| 1980s | 1,615 | 1,600 |
| 1990s | 956 | 940 |
| 2000s | 581 | 570 |
| 2010s | 467 | 470 |
| 2020s | 175 | 180 |
How many Deenas are still alive?
About 12,000 Deenas are alive in the US today. That's 88% of the roughly 14,000 babies named Deena since 1910.
Most Deenas ever born are still alive.
What generation is the name Deena?
About two in five living Deenas are Gen Xers, born between 1965 and 1980.
Is Deena an old name?
Yes. Deena is older than 80 in 100 names on AgeByName.
Is Deena a boy or girl name?
Almost entirely girls: over 99.9% of living Deenas are women.
Names the same age as Deena
NAME TWIN
Deena's name twin is Jon. Of all 3,713 names on AgeByName, Jon's age curve is the closest match to Deena's: 92% alike.
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Questions about the name Deena
How old is the average Deena?
The average Deena in the US is 52 years old. The median is 55, so half are older and half younger.
How many people are named Deena?
About 12,000 Deenas are alive in the US today, out of roughly 14,000 babies given the name since 1910.
When was the name Deena most popular?
In 1970, when about 590 baby girls were named Deena.
Is Deena a Gen X name?
Partly. Gen X are the largest group, about 40% of living Deenas, 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