Oona
"oona" is a 4-letter English headword indexed on PlainSpell.
The verdict
“Oona” is uncommon English (frequency #73,497 among 1,431 “O” headwords), classed as a proper noun. The kind of spelling people second-guess.
- #73,497
- frequency rank, English
- 1,431
- “O” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A female given name from Irish.
Corpus desk
Index EN-oona · Oona · English
Oona · rank #73,497 · 0 variants · 0 confusables
- FREQ-RARE #73,497
- LEN-MID 4 letters
- VOW-3 3 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 1,431
- PHOTO-FINISH oligonucleoti…
Nearest frequency peer: oligonucleotide (-3 rank slots)
Read with this headword: Spelling guide for this pattern
Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.
Long-tail ranks near “Oona”
Sparse band: bars invert rank so rarer forms read shorter
- nympho
nympho
26,513 corpus weight
- obstruction…
obstructionist
26,511 corpus weight
- Odie
Odie
26,510 corpus weight
- oligonucleo…
oligonucleotide
26,507 corpus weight
- Oona
Oona
26,504 corpus weight
- Ossian
Ossian
26,500 corpus weight
What this shows Long-tail view: where “Oona” sits against similarly uncommon English ranks.
| Property | Value |
|---|---|
| Headword | Oona |
| Language | English |
| Part of speech | Proper noun |
| Letters | 4 |
| Frequency rank | #73,497 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “Oona” in English
Rare enough to double-check
Oona is uncommon English at frequency #73,497 among 1,431 “O” headwords, classed as aproper noun. Rarity is why readers land here mid-draft. Gloss: "A female given name from Irish.".
We couldn't generate a plausible misspelling set for Oona, a sign its spelling follows regular English conventions. No close-neighbour confusable shows up for this headword in our dataset, which typically means the spelling is too distinctive to be mistaken for another word.
Etymologically, the entry records: Borrowed from Irish Úna; doublet of Una. The correct English form is Oona, spelled O-O-N-A.
Definition
- 1A female given name from Irish.
Recorded use
Wiktionary exampleThese source excerpts show how Oona appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
The bright one I was now about to meet. Oona O'Neill! Her name sounds like a spring breeze - as ethereal and lovely as the girl herself.
Etymology
Borrowed from Irish Úna; doublet of Una.
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Similar English words by spelling shape
Same letter count and similar misspelling depth for "Oona", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 4 letters (nearest by frequency rank).