DenisvsDennisWhich spelling fits?

Which to use

“Denis” and “Dennis” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#14,334
“Denis” frequency rank
#11,752
“Dennis” frequency rank
26086
confusion score

Side-by-Side Comparison

Feature Denis Dennis
Definition Nombre de pila de varón. Nombre de pila de varón, equivalente del español Dionisio.

Same sound, different letters: Denis vs Dennis

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 5 letters. Denis runs 5 letters (CVCVC) against Dennis's 6 (CVCCVC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
Denis
6 ch
Dennis

Same sound, different spelling - Denis / Dennis

This is the hard kind. Denis and Dennis are pronounced identically ([ˈdenis]) and both work as aname. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by 1 letter(s) in length. Our composite confusion score for this pair is 26086, derived from the frequency rank of both members and their visual similarity.

Denis is recorded at frequency rank #14,334, classified as aname, pronounced [ˈdenis]. Dennis is at rank #11,752, tagged as aname, pronounced [ˈdenis].

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 26086, this pair ranks #233,381 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Denis vs Dennis

Shared letters: deins. Private to "Denis": -. Private to "Dennis": -.

"Denis" · 5 letters · shape CVCVC  ·  "Dennis" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • Denis ← ddenis · deins · deniss · densi · dneis · ednis
  • Dennis ← ddennis · denins · denniss · dennsi · dnenis · ednnis

Frequently Asked Questions

Is swapping "Denis" for "Dennis" ever safe?
No. They are pronounced the same ([ˈdenis]), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
Frequency check: "Denis" vs "Dennis" - which ranks higher?
"Dennis" is the more common of the two: it sits at frequency rank #11,752 in our Spanish list, against #14,334 for "Denis". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've separated the homophone pair "Denis" / "Dennis". Follow the links when you need the full entry or a neighbour that trips the same ear.

  • Full dictionary entry for "Denis" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Dennis" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #233,381 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "Denis" and "Dennis" also get mixed up with nearby pairs, the highest-scored neighbour is "deli vs Denis". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #233,381 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list