gillvsGillyTell them apart

Quick tell: gill is a noun, Gilly is a name, so they fill different roles in a sentence.

Which to use

“gill” is a noun and “Gilly” is a name - they look or sound alike but fill different roles in a sentence.

#33,275
“gill” frequency rank
#46,787
“Gilly” frequency rank
80062
confusion score

Side-by-Side Comparison

Feature gill Gilly
Definition Appareil ou machine qui mélange différents lots de laine cardée et peignée, et la prépare à la filature proprement dite. Section de la commune de Charleroi en Belgique.

Letter map: gill vs Gilly

Shared letters muted; letters that set gill and Gilly apart highlighted. Shared run: 4.

4 ch
gill
5 ch
Gilly

Role in the sentence - gill and Gilly

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: gill is anoun and Gillyaname. On the page they differ by 1 extra letter(s) - “gill” sits inside “Gilly”. Our composite confusion score for this pair is 80062, derived from the frequency rank of both members and their visual similarity.

gill is recorded at frequency rank #33,275, classified as anoun. Gilly is at rank #46,787, tagged as aname, pronounced \ʒi.li\.

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 80062, this pair ranks #21,821 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of gill vs Gilly

Shared letters: gil. Private to "gill": -. Private to "Gilly": y.

"gill" · 4 letters · shape CVCC  ·  "Gilly" · 5 letters · shape CVCCV

Known mistypes of this pair

  • gillggill · glil · igll
  • Gillyggilly · gillyy · gily · gilyl · glily · iglly

Frequently Asked Questions

Can "gill" and "Gilly" be used interchangeably?
No - they are not even the same part of speech. "gill" is a noun and "Gilly" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "gill" or "Gilly"?
"gill" is the more common of the two: it sits at frequency rank #33,275 in our French list, against #46,787 for "Gilly". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "gill" vs "Gilly" is on the table, pick a follow-up below.

  • Full dictionary entry for "gill" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Gilly" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #21,821 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "gill" and "Gilly" also get mixed up with nearby pairs, the highest-scored neighbour is "Gilly vs gulli". 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 #21,821 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