Fiona
/fiˈoʊnə/
"fiona" is a 5-letter English headword indexed on PlainSpell.
The verdict
“Fiona” is a moderately-common English word, ranked #12,421 in English word frequency and used as a proper noun.
- #12,421
- frequency rank, English
- 5
- letters
- 6
- tracked misspellings
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A female given name from Scottish Gaelic, in regular use since the 20th century, first in Scotland, then in England.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | Fiona |
| Language | English |
| Part of speech | Proper noun |
| IPA | /fiˈoʊnə/ |
| Letters | 5 |
| Frequency rank | #12,421 |
| Misspellings tracked | 6 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Where “Fiona” sits in English frequency
Spelling & Dictionary Insight
The English entry for Fiona is 5 letters long, classified as a proper noun, and transcribed in the International Phonetic Alphabet as /fiˈoʊnə/. Corpus data places it at rank #12,421 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.
Our generated misspelling index lists 6 likely wrong-spelling variants for Fiona, with forms such as "ffiona", "finoa", and "fioan". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 20 confusable-pair relationships, "fond", "font", "fong", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.
Etymologically, the entry records: From Irish fionn (“fair, white”). In use before 1713. Popularized by James Macpherson (see 1765 quotation), and perhaps by the 19th-century Scottish writer William Sharp, who chose “Fiona Macleod” as his pen name. * (Sara Duterte): After the fictional chara… The correct English form is Fiona, spelled F-I-O-N-A.
Definition
- 1A female given name from Scottish Gaelic, in regular use since the 20th century, first in Scotland, then in England.
- 2Sara Duterte, 15ᵗʰ vice president of the Philippines.
Etymology
From Irish fionn (“fair, white”). In use before 1713. Popularized by James Macpherson (see 1765 quotation), and perhaps by the 19th-century Scottish writer William Sharp, who chose “Fiona Macleod” as his pen name. * (Sara Duterte): After the fictional character Princess Fiona.
This word in other languages
Common misspellings
Also misspelled as: ffiona,finoa,fioan,fionna,foina,ifona
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of Fiona - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.
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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Using “Fiona”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is F-I-O-N-A - every other letter order is a misspelling in standard orthography.
- Say it as /fiˈoʊnə/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “fond” - see the side-by-side comparison. Fiona vs fond
- Browse more English words and confusable pairs in the same reference. English words
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.