Given name & surname

Denni

“follower of Dionysus”·“a follower of Dionysus”

In English use, Denni is a diminutive of Denise. In French use, Denise carries the interpretation “follower of Dionysus.” Denni is a variant of Dennis. One French interpretation is “a follower of Dionysus.” Its derivation is not certain.

Meaning & origin

What it means

In English use, Denni is a diminutive of Denise. In French use, Denise carries the interpretation “follower of Dionysus.” Denni is a variant of Dennis. One French interpretation is “a follower of Dionysus.” Its derivation is not certain.

Explained through its name family

Where it comes from

Denni is a variant of Dennis. A possible origin is Greek, although the derivation remains uncertain.

Explained through its name family

How it developed

In English usage, Denni is a diminutive of Denise.

The story

Published U.S. birth records include this spelling as early as 1955. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Denni through the years

Babies since 1880
212
15 boys · 197 girls
Most popular year
1975
14 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
Boys Girls
02.557.5101960198020002025Highest share 1975Boys 0.0Girls 0.0
Denni in U.S. Social Security birth records, 1955–2025, per million births of each sex. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.

By the numbers

The most recent published U.S. birth count for girls is 9 in 2024. Later missing counts do not mean the name went unused. Its largest published annual count for girls was 14 in 1975. Published U.S. population figures for this spelling include 572 as a first name in 2020; 109 as a surname in 2020.

From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.

Denni’s family of names

In English usage, Denni is a diminutive of Denise. Denni has a related form in Dennis. Denni has a related form in Denise.

Walk Denni’s family in the name graph

DenniΔέννηDennisDeniseDennyDeniska

Inner ring: spellings · middle: nicknames and forms · outer: across languages.

Hover or tab through the constellation to see how each name is related. Bigger dots are names more people in the U.S. share.

Around the world

Denni has relatives in 4 languages.

4 related names in 4 languages. Point at a dot, or tab to the map and use the arrow keys.

Each dot marks where a language is rooted, not where people with the name live today. Bigger dots hold more names. Language locations from Glottolog (CC BY 4.0); map from Natural Earth.

Nicknames & forms 3

Diminutives, pet forms, short forms and variants used alongside the name.

Spellings & scripts 1

The same name written differently, including transliterations into other scripts.

Across languages 1

Equivalents and cognates in other languages, plus older forms it grew from.

People named Denni

Listed by how widely each person is written about, which says nothing about the name itself.

Similar names

If you love Denni, these share its style, era, origin or sound, from outside its own family.

Mythological

Deena

Deena is a feminine given name.

25RareEasing

>99% girls

Biblical

Dena

“from the valley; a church official”

26RareEasing

>99% girls

 

Melony

“a dark-skinned beauty”

20RareEasing

>99% girls

surnames

Keri

“having black hair”

19Very rareCooling

>99% girls

Mythological

Demetria

Demetria is a feminine given name.

24RareCooling

>99% girls

English

Loni

“having the strength of a lion”

20RareSteady

>99% girls

 

Jenny

“of the race of women; the white wave” · “one who is fair; a beautiful girl”

43UncommonEasing

>99% girls

Literary

Darci

“a dark beauty” · “having dark features”

26RareSteady

>99% girls

Sibling ideas

Names that share Denni’s feel without repeating its first letter or rhyming with it.

A brother for Denni

A sister for Denni