How old is someone named Deanna?
The average Deanna is 51 years old.
Half of all living Deannas are between 38 and 62.
When was Deanna popular?
Deanna was at its most popular in the early 1970s. Parents have been moving away from it for decades, and 85 babies were named Deanna 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 | 30 | 0 |
| 1920s | 127 | 0 |
| 1930s | 5,859 | 2,000 |
| 1940s | 13,759 | 7,500 |
| 1950s | 11,260 | 8,900 |
| 1960s | 32,337 | 29,000 |
| 1970s | 27,069 | 25,000 |
| 1980s | 18,209 | 18,000 |
| 1990s | 16,234 | 16,000 |
| 2000s | 6,934 | 6,900 |
| 2010s | 2,348 | 2,300 |
| 2020s | 572 | 570 |
How many Deannas are still alive?
About 120,000 Deannas are alive in the US today. That's 86% of the roughly 130,000 babies named Deanna since 1899.
Most Deannas ever born are still alive.
What generation is the name Deanna?
About two in five living Deannas are Gen Xers, born between 1965 and 1980.
Is Deanna an old name?
Yes. Deanna is older than 79 in 100 names on AgeByName.
Looking ahead: if babies keep getting the name at today's pace, the typical Deanna will be 70 in 2056, so the name is getting older.
Is Deanna a boy or girl name?
Almost entirely girls: 99.8% of living Deannas are women.
Names the same age as Deanna
NAME TWIN
Deanna's name twin is Marc. Of all 3,713 names on AgeByName, Marc's age curve is the closest match to Deanna's: 89% alike.
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Questions about the name Deanna
How old is the average Deanna?
The average Deanna in the US is 51 years old. The median is 53, so half are older and half younger.
How many people are named Deanna?
About 120,000 Deannas are alive in the US today, out of roughly 130,000 babies given the name since 1899.
When was the name Deanna most popular?
In 1970, when about 4,300 baby girls were named Deanna.
Is Deanna a Gen X name?
Partly. Gen X are the largest group, about 37% of living Deannas, 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