JeffreyvsJoffreyWhich spelling fits?

Which to use

“Jeffrey” and “Joffrey” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#14,294
“Jeffrey” frequency rank
#36,454
“Joffrey” frequency rank
50748
confusion score

Side-by-Side Comparison

Feature Jeffrey Joffrey
Definition Prénom masculin anglophone. Prénom masculin.

Where the eye mixes Jeffrey and Joffrey

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. Jeffrey and Joffrey follow the identical consonant-vowel pattern (CVCCCVV). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
Jeffrey
7 ch
Joffrey

Visual trap between Jeffrey and Joffrey

A purely visual mix-up. Jeffrey (\dʒɛ.fʁɛ\) and Joffrey (\ʒɔ.fʁɛ\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - e in “Jeffrey” becomes o in “Joffrey”. Our composite confusion score for this pair is 50748, derived from the frequency rank of both members and their visual similarity.

Jeffrey is recorded at frequency rank #14,294, classified as aname, pronounced \dʒɛ.fʁɛ\. Joffrey is at rank #36,454, tagged as aname, pronounced \ʒɔ.fʁɛ\.

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 50748, this pair ranks #160,298 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Jeffrey vs Joffrey

Shared letters: efjry. Private to "Jeffrey": -. Private to "Joffrey": o.

"Jeffrey" · 7 letters · shape CVCCCVV  ·  "Joffrey" · 7 letters · shape CVCCCVV

Known mistypes of this pair

  • Jeffrey ← ejffrey · jeffery · jeffreyy · jeffrrey · jeffrye · jefrey · jefrfey · jfefrey
  • Joffrey ← jfofrey · jjoffrey · joffery · joffreyy · joffrrey · joffrye · jofrey · jofrfey

Frequently Asked Questions

Can "Jeffrey" and "Joffrey" be used interchangeably?
No. They are said differently (\dʒɛ.fʁɛ\ versus \ʒɔ.fʁɛ\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "Jeffrey" or "Joffrey"?
"Jeffrey" is the more common of the two: it sits at frequency rank #14,294 in our French list, against #36,454 for "Joffrey". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "Jeffrey" and "Joffrey" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "Jeffrey" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Joffrey" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #160,298 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Jeffrey" and "Joffrey" also get mixed up with nearby pairs, the highest-scored neighbour is "Joffre vs Joffrey". 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 #160,298 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list