IlanvsIRAConfusable pair

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

Which to use

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

#49,996
“Ilan” frequency rank
#9,057
“IRA” frequency rank
59053
confusion score

Side-by-Side Comparison

Feature Ilan IRA
Definition A male given name from Hebrew. Initialism of individual retirement account.

Letter map: Ilan vs IRA

Shared letters muted; letters that set Ilan and IRA apart highlighted. Shared run: 2.

4 ch
Ilan
3 ch
IRA

Grammar separator: Ilan vs IRA

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Ilan is aname and IRAanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 59053, derived from the frequency rank of both members and their visual similarity.

Ilan is recorded at frequency rank #49,996, classified as aname. IRA is at rank #9,057, tagged as anoun, pronounced /aɪ ɑɹ eɪ/.

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 59053, this pair ranks #108,601 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Ilan vs IRA

Shared letters: ai. Private to "Ilan": ln. Private to "IRA": r.

"Ilan" · 4 letters · shape VCVC  ·  "IRA" · 3 letters · shape VCV

Known mistypes of this pair

  • Ilanialn · ilann · illan

Frequently Asked Questions

Is swapping "Ilan" for "IRA" ever safe?
No - they are not even the same part of speech. "Ilan" is a name and "IRA" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "Ilan" or "IRA" show up more?
"IRA" is the more common of the two: it sits at frequency rank #9,057 in our English list, against #49,996 for "Ilan". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "Ilan" vs "IRA" is on the table, pick a follow-up below.

  • Full dictionary entry for "Ilan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "IRA" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #108,601 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Ilan" and "IRA" also get mixed up with nearby pairs, the highest-scored neighbour is "Ilan vs Irfan". 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 #108,601 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list