ThelmavsthemWhich spelling fits?

Quick tell: Thelma is a name, them is a pronoun, so they fill different roles in a sentence.

Which to use

“Thelma” is a name and “them” is a pronoun - they look or sound alike but fill different roles in a sentence.

#28,400
“Thelma” frequency rank
#71
“them” frequency rank
28471
confusion score

Side-by-Side Comparison

Feature Thelma them
Definition A female given name originating as a coinage. Those ones.

Letter map: Thelma vs them

Shared letters muted; letters that set Thelma and them apart highlighted. Shared run: 4. Thelma runs 6 letters (CCVCCV) against them's 4 (CCVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
Thelma
4 ch
them

Grammar separator: Thelma vs them

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Thelma is aname and themapronoun. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 28471, derived from the frequency rank of both members and their visual similarity.

Thelma is recorded at frequency rank #28,400, classified as aname. them is at rank #71, tagged as apron, pronounced /ˈðɛm/.

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 28471, this pair ranks #370,818 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Thelma vs them

Shared letters: ehmt. Private to "Thelma": al. Private to "them": -.

"Thelma" · 6 letters · shape CCVCCV  ·  "them" · 4 letters · shape CCVC

Known mistypes of this pair

  • Thelma ← htelma · tehlma · thelam · thellma · thelmma · themla · thhelma · thlema
  • them ← htem · tehm · themm · thhem · thme · tthem

Frequently Asked Questions

Is swapping "Thelma" for "them" ever safe?
No - they are not even the same part of speech. "Thelma" is a name and "them" a pronoun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "Thelma" or "them" show up more?
"them" is the more common of the two: it sits at frequency rank #71 in our English list, against #28,400 for "Thelma". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Done with this confusable. These links stay specific to "Thelma" and "them".

  • Full dictionary entry for "Thelma" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "them" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #370,818 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Thelma" and "them" also get mixed up with nearby pairs, the highest-scored neighbour is "Thea vs Thelma". 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 #370,818 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