Dennison
boy nameDennison entered the US charts in 1915, peaked at #1754 in 1949, is rarely given today — a rare gem few children share.
Popularity 1915–2025
—
rank today
#1754
peak (1949)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1910s | #3432 |
| 1920s | #3229 |
| 1930s | #2991 |
| 1940s | #2552 |
| 1950s | #3021 |
| 1960s | #2973 |
| 1970s | #3647 |
| 1980s | #3906 |
| 1990s | #6096 |
| 2000s | #8452 |
| 2010s | #10083 |
| 2020s | #10662 |
Living bearers
About 600 people named Dennison are estimated to be alive in the US today.
The typical Dennison alive today was born around 1975, making them about 50 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Dennison in 2025?
- Dennison is rarely given in the US today — it does not rank in the top 2000 boy names.
- When was the name Dennison most popular?
- Dennison peaked in 1949, reaching #1754 among US boy names.
- Will my child share the name Dennison with classmates?
- Dennison will almost certainly be the only one in school.
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