IdavsIljaTell them apart

Which to use

“Ida” and “Ilja” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#15,917
“Ida” frequency rank
#40,008
“Ilja” frequency rank
55925
confusion score

Side-by-Side Comparison

Feature Ida Ilja
Definition weiblicher römischer Vorname männlicher Vorname

Letter map: Ida vs Ilja

Shared letters muted; letters that set Ida and Ilja apart highlighted. Shared run: 2.

3 ch
Ida
4 ch
Ilja

Spelling & dictionary notes on Ida vs Ilja

Ida and Ilja are indexed as a confusable German 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 55925, derived from the frequency rank of both members and their visual similarity.

Ida is recorded at frequency rank #15,917, classified as aname, pronounced […]. Ilja is at rank #40,008, tagged as aname, pronounced [ˈilja].

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 55925, this pair ranks #960,290 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Ida vs Ilja

Shared letters: ai. Private to "Ida": d. Private to "Ilja": jl.

"Ida" · 3 letters · shape VCV  ·  "Ilja" · 4 letters · shape VCCV

Known mistypes of this pair

  • Iljaijla · ilaj · iljja · illja · lija

Frequently Asked Questions

Is swapping "Ida" for "Ilja" 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: "Ida" vs "Ilja" - which ranks higher?
"Ida" is the more common of the two: it sits at frequency rank #15,917 in our German list, against #40,008 for "Ilja". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "Ida" vs "Ilja" is on the table, pick a follow-up below.

  • Full dictionary entry for "Ida" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Ilja" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #960,290 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Ida" and "Ilja" also get mixed up with nearby pairs, the highest-scored neighbour is "ile vs Ilja". 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 #960,290 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list