Dennen
Girl nameDennen has been given to 7 babies in the U.S. since 1964. It peaked in 1964.
Popularity over time births per year, 1880–2025
Total babies
7
Peak year
1964 (7 babies)
Rank in 2025
Below top 1000
First recorded
1964
10-year trend
New / returning
Gender split
All girls
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Dennen.
Sibling name ideas for Dennen
Same era and popularity as Dennen, avoiding matching initials or rhymes.
FAQ
How popular is the name Dennen?
Dennen has been given to 7 babies in the U.S. since 1964. It ranked below the top 1000 in 2025.
When did the name Dennen peak?
Dennen peaked in 1964, when 7 babies were given the name.
Is Dennen a girl or boy name?
Dennen is primarily a girl name (100% of babies named Dennen are girls).
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