Dennes
Boy nameDennes has been given to 38 babies in the U.S. since 1940. It peaked in 1965.
Popularity over time births per year, 1880–2025
Total babies
38
Peak year
1965 (8 babies)
Rank in 2025
Below top 1000
First recorded
1940
10-year trend
New / returning
Gender split
All boys
Spellings & variants
Names one letter away from Dennes — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Dennes.
Sibling name ideas for Dennes
Same era and popularity as Dennes, avoiding matching initials or rhymes.
FAQ
How popular is the name Dennes?
Dennes has been given to 38 babies in the U.S. since 1940. It ranked below the top 1000 in 2025.
When did the name Dennes peak?
Dennes peaked in 1965, when 8 babies were given the name.
Is Dennes a girl or boy name?
Dennes is primarily a boy name (100% of babies named Dennes are boys).
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