Which to use
“McCarthy” and “McCartney” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #10,576
- “McCarthy” frequency rank
- #14,586
- “McCartney” frequency rank
- 25162
- confusion score
Side-by-Side Comparison
| Feature | McCarthy | McCartney |
|---|---|---|
| Definition | A surname from Irish. | An Irish surname from Scottish Gaelic, notably of Sir Paul McCartney (b. 1942), one of the Beatles. |
Where the eye mixes McCarthy and McCartney
Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. McCarthy runs 8 letters (CCCVCCCV) against McCartney's 9 (CCCVCCCVV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses McCarthy with McCartney
A purely visual mix-up. McCarthy (/məˈkɑː.θi/) and McCartney (/məkˈkɑː(ɹ)t.ni/) 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 1 letter(s) in length. Our composite confusion score for this pair is 25162, derived from the frequency rank of both members and their visual similarity.
McCarthy is recorded at frequency rank #10,576, classified as aname, pronounced /məˈkɑː.θi/. McCartney is at rank #14,586, tagged as aname, pronounced /məkˈkɑː(ɹ)t.ni/.
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 25162, this pair ranks #396,455 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of McCarthy vs McCartney
Shared letters: acmrty. Private to "McCarthy": h. Private to "McCartney": en.
"McCarthy" · 8 letters · shape CCCVCCCV · "McCartney" · 9 letters · shape CCCVCCCVV
Known mistypes of this pair
Frequently Asked Questions
Can "McCarthy" and "McCartney" be used interchangeably?
Which is more common, "McCarthy" or "McCartney"?
After this comparison
Eye-level mix-up between "McCarthy" and "McCartney" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "McCarthy" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "McCartney" - compare definitions side by side with the headword page. Word entry
- This pair ranks #396,455 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "McCarthy" and "McCartney" also get mixed up with nearby pairs, the highest-scored neighbour is "McCartney vs McCarty". 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 #396,455 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.