ThomvsTKOWhat's the difference?

Which to use

“Thom” and “TKO” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#22,527
“Thom” frequency rank
#41,429
“TKO” frequency rank
63956
confusion score

Side-by-Side Comparison

Feature Thom TKO
Definition A surname transferred from the given name. Initialism of Tseung Kwan O.

Letter map: Thom vs TKO

Shared letters muted; letters that set Thom and TKO apart highlighted. Shared run: 2.

4 ch
Thom
3 ch
TKO

Corpus notes: Thom and TKO

Thom and TKO 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 63956, derived from the frequency rank of both members and their visual similarity.

Thom is recorded at frequency rank #22,527, classified as aname. TKO is at rank #41,429, tagged as aname, pronounced /ˈtiː ˈkeɪ ˈəʊ/.

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 63956, this pair ranks #80,213 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Thom vs TKO

Shared letters: ot. Private to "Thom": hm. Private to "TKO": k.

"Thom" · 4 letters · shape CCVC  ·  "TKO" · 3 letters · shape CCV

Known mistypes of this pair

  • Thomhtom · thhom · thmo · thomm · tohm · tthom

Frequently Asked Questions

Is swapping "Thom" for "TKO" ever safe?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "Thom" vs "TKO" - which ranks higher?
"Thom" is the more common of the two: it sits at frequency rank #22,527 in our English list, against #41,429 for "TKO". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "Thom" vs "TKO" is on the table, pick a follow-up below.

  • Full dictionary entry for "Thom" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "TKO" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #80,213 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Thom" and "TKO" also get mixed up with nearby pairs, the highest-scored neighbour is "Taf vs TKO". 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 #80,213 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