Ostrom
"ostrom" is a 6-letter English headword indexed on PlainSpell.
The verdict
“Ostrom” is uncommon English (frequency #97,392 among 15,494 “O” headwords), classed as a proper noun. The kind of spelling people second-guess.
- #97,392
- frequency rank, English
- 15,494
- “O” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A surname from Swedish.
| Property | Value |
|---|---|
| Headword | Ostrom |
| Language | English |
| Part of speech | Proper noun |
| Letters | 6 |
| Frequency rank | #97,392 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “Ostrom” sits in English frequency
Rare enough to double-check
Ostrom is uncommon English at frequency #97,392 among 15,494 “O” headwords, classed as aproper noun. Rarity is why readers land here mid-draft. Gloss: "A surname from Swedish.".
Our edit-distance generator produced no likely misspellings for Ostrom, a straightforward case of a spelling with little room for common typos. We don't track a confusable pairing for this entry, which typically means the spelling is too distinctive to be mistaken for another word.
Etymologically, the entry records: Borrowed from Swedish Öström, an ornamental surname composed of the elements ö (“island”) and ström (“stream”). The correct English form is Ostrom, spelled O-S-T-R-O-M.
Definition
- 1A surname from Swedish.
Etymology
Borrowed from Swedish Öström, an ornamental surname composed of the elements ö (“island”) and ström (“stream”).
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 “Ostrom”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is O-S-T-R-O-M - every other letter order is a misspelling in standard orthography.
- Browse more English words and confusable pairs in the same reference. English words
Other uncommon English words near this rank
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.