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Dennis

Popularity in 2025: #707 for boys

Dennis on Wikipedia ↗

What does the baby name “Dennis” mean?

Dennis is a classic English baby boy name meaning follower of Dionysus, tracing its roots to the ancient Greek god of wine, joy, and celebration.

Origin of the baby name Dennis

Dennis comes from the Middle English form Denis, borrowed from the Old French saint's name that had been carried to England by Norman settlers. The Old French Denis derived from Latin Dionysius, meaning literally follower of or devoted to Dionysus, the Greek god of wine and festivity. The name traveled a long way from ancient Greece through Rome and medieval France before settling into English as Dennis.

Baby Dennis: The Visionary

History of the baby name “Dennis

Dennis became a firmly established English name following the Norman Conquest, when French forms of many names took hold across Britain. It was further reinforced by the veneration of Saint Denis, the patron saint of France, whose cult was widespread across medieval Europe. Dennis saw strong popularity through the mid-20th century in English-speaking countries and carries a solid, dependable feel that has kept it in use across many generations.

Why parents choose the baby name “Dennis

Parents who choose Dennis often appreciate its classic, no-nonsense feel and its long track record as a sturdy English name. It has a warmth and familiarity that makes it feel like home, and it comes with the friendly ready-made nickname Denny. The name carries the fun energy of its Dionysus roots while wearing a perfectly respectable everyday suit.

Nicknames for the Baby Name “Dennis

Denn, Denny, Dennin, Dennkin, Dennster, Dennerino, Denninator

Nicknames from Around the World for the Baby Name “Dennis

Terms of endearment for a baby name work differently around the world. Some cultures clip the name short, while others add an affectionate ending that can make it longer instead. Here is how the baby name Dennis might sound as a nickname in a few other languages and dialects.

Australian:

Denno, Dezza

British:

Denns

German:

Dennischen

Irish:

Denneen

Italian:

Dennisetto

Spanish:

Dennisito

Variations on the baby name “Dennis

Denis is the French and international variant spelling, and Dionysius and Dionysios are the original Latin and Greek forms. Related names include Dionisiy in Russian and Slavic traditions and Dénes in Hungarian. The nickname Denny is the most common short form. The feminine form Denise shares the same distinguished ancient root, and the spelling Dennys also appears occasionally.

Related forms

Baby names similar to “Dennis

These baby names share spelling patterns with Dennis and may appeal to parents who love the look and feel of this name.

Unisex baby names similar to Dennis

Baby girl names similar to Dennis

Baby names that sound like “Dennis

Unisex baby names that sound like Dennis

Baby sibling names for Dennis

Matched by similar popularity, name length, and ending sound. See baby sibling names with numerology compatible with Dennis

Baby Middle Names for Dennis

Picked for a different ending sound and rhythm than Dennis, so the two names flow well said together as a pair.

The “Name Game” for “Dennis

Dennis Dennis Bo Bennis
Banana Fana Fo Fennis
Me Mi Mo Mennis
Dennis

Baby names starting with DEN

Baby names ending with NIS

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