Which to use
“Dupond” and “Dupont” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #41,233
- “Dupond” frequency rank
- #7,815
- “Dupont” frequency rank
- 49048
- confusion score
Side-by-Side Comparison
| Feature | Dupond | Dupont |
|---|---|---|
| Definition | Nom de famille fréquent en France. | Nom de famille fréquent en France ^([Ins]). |
Same sound, different letters: Dupond vs Dupont
Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 5 letters. Dupond and Dupont follow the identical consonant-vowel pattern (CVCVCC). Same shape at a glance is often the real trap, independent of shared letters.
Ear matches; page differs - Dupond and Dupont
This is the hard kind. Dupond and Dupont are pronounced identically (\dy.pɔ̃\) 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 a single letter - d in “Dupond” becomes t in “Dupont”. Our composite confusion score for this pair is 49048, derived from the frequency rank of both members and their visual similarity.
Dupond is recorded at frequency rank #41,233, classified as aname, pronounced \dy.pɔ̃\. Dupont is at rank #7,815, tagged as aname, pronounced \dy.pɔ̃\.
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 49048, this pair ranks #173,890 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of Dupond vs Dupont
Shared letters: dnopu. Private to "Dupond": -. Private to "Dupont": t.
"Dupond" · 6 letters · shape CVCVCC · "Dupont" · 6 letters · shape CVCVCC
Known mistypes of this pair
Frequently Asked Questions
Do "Dupond" and "Dupont" mean the same thing in a sentence?
Which is more common, "Dupond" or "Dupont"?
What to do next
Sound matches; spelling doesn't. Use the exits below to lock the right form or check a cousin pair.
- Full dictionary entry for "Dupond" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Dupont" - compare definitions side by side with the headword page. Word entry
- This pair ranks #173,890 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "Dupond" and "Dupont" also get mixed up with nearby pairs, the highest-scored neighbour is "ducon vs Dupond". 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 #173,890 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.