LillevsLillyWhich spelling fits?

Which to use

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

#2,321
“Lille” frequency rank
#25,382
“Lilly” frequency rank
27703
confusion score

Side-by-Side Comparison

Feature Lille Lilly
Definition Commune, ville et chef-lieu de département français, situé dans le département du Nord. Nom de famille.

Letter map: Lille vs Lilly

Shared letters muted; letters that set Lille and Lilly apart highlighted. Shared run: 4.

5 ch
Lille
5 ch
Lilly

Pair insight - Lille / Lilly

Lille and Lilly are indexed as a confusable French pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by a single letter - e in “Lille” becomes y in “Lilly”. Our composite confusion score for this pair is 27703, derived from the frequency rank of both members and their visual similarity.

Lille is recorded at frequency rank #2,321, classified as aname, pronounced \lil\. Lilly is at rank #25,382, tagged as aname.

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 27703, this pair ranks #327,328 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Lille vs Lilly

Shared letters: il. Private to "Lille": e. Private to "Lilly": y.

"Lille" · 5 letters · shape CVCCV  ·  "Lilly" · 5 letters · shape CVCCV

Known mistypes of this pair

  • Lilleillle · lile · lilel · llile · llille
  • Lillyillly · lillyy · lilyl · llilly

Frequently Asked Questions

Can "Lille" and "Lilly" be used interchangeably?
No. They differ by a single letter - e in “Lille” becomes y in “Lilly”, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Which is more common, "Lille" or "Lilly"?
"Lille" is the more common of the two: it sits at frequency rank #2,321 in our French list, against #25,382 for "Lilly". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Done with this confusable. These links stay specific to "Lille" and "Lilly".

  • Full dictionary entry for "Lille" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Lilly" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #327,328 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Lille" and "Lilly" also get mixed up with nearby pairs, the highest-scored neighbour is "Lilly vs Livry". 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 #327,328 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