Which to use
“Igor” and “IOC” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #17,859
- “Igor” frequency rank
- #21,248
- “IOC” frequency rank
- 39107
- confusion score
Side-by-Side Comparison
| Feature | Igor | IOC |
|---|---|---|
| Definition | A male given name from Russian. | Initialism of International Olympic Committee. |
Letter map: Igor vs IOC
Shared letters muted; letters that set Igor and IOC apart highlighted. Shared run: 2.
Pair insight - Igor / IOC
Igor and IOC are indexed as a confusable English 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 1 letter(s) in length. Our composite confusion score for this pair is 39107, derived from the frequency rank of both members and their visual similarity.
Igor is recorded at frequency rank #17,859, classified as aname, pronounced /ˈiːɡɔːɹ/. IOC is at rank #21,248, 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 39107, this pair ranks #279,774 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of Igor vs IOC
Shared letters: io. Private to "Igor": gr. Private to "IOC": c.
"Igor" · 4 letters · shape VCVC · "IOC" · 3 letters · shape VVC
Known mistypes of this pair
- Igor ← gior · iggor · igorr · igro · iogr
Frequently Asked Questions
Is swapping "Igor" for "IOC" ever safe?
In ordinary English text, does "Igor" or "IOC" show up more?
What to do next
Done with this confusable. These links stay specific to "Igor" and "IOC".
- Full dictionary entry for "Igor" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "IOC" - compare definitions side by side with the headword page. Word entry
- This pair ranks #279,774 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "Igor" and "IOC" also get mixed up with nearby pairs, the highest-scored neighbour is "IOC vs ith". 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 #279,774 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.