How Many People Are Named Dennys?
people named Dennys are alive in the United States today (estimate)
About 1 in 624,835 people in the US has this name
Based on 560 babies named Dennys in Social Security records from 1978 to 2024, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
26 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
Of the babies given the name Dennys, 15% were girls and 85% were boys. The share has stayed close to this since the 1990s: 18.9% of the babies were girls then and 25% in the 2000s.
👥 Age Distribution
The average person named Dennys alive today is about 23 years old, and 69% are under 30. Half of them were between 16 and 32 in 2025.
📈 Popularity Over Time
Dennys first appears in the records in 1978 and was given most often in 1998, to 26 babies. The last year it was given to at least 5 babies of one sex was 2024.
Babies given the name each year, 1978 to 2024
🏆 Rank History
Dennys has never been one of the 100 most popular boys' names. Its best rank was #3,531, in 1993. Among girls, its best rank was #8,234, in 1992.
| Boys | Girls | |
|---|---|---|
| Rank in 2025 | Not ranked | Not ranked |
| Best rank | #3,531 (1993) | #8,234 (1992) |
| Years in the top 100 | None | None |
| Rank in its biggest decade | #5,433 in the 2000s | #15,043 in the 2000s |
📍 State-Wise Distribution
People named Dennys alive today, by the state where they were born (estimate; state records start in 1910).
More people named Dennys were born in California than in any other state: about 28 of those alive today.
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