Cassie
/ˈkæsi/
"cassie" is a 6-letter English headword indexed on PlainSpell.
The verdict
“Cassie” is a moderately-common English word, ranked #19,778 in English word frequency and used as a proper noun.
- #19,778
- frequency rank, English
- 6
- letters
- 6
- tracked misspellings
- 17
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A female given name.
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 | Cassie |
| Language | English |
| Part of speech | Proper noun |
| IPA | /ˈkæsi/ |
| Letters | 6 |
| Frequency rank | #19,778 |
| Misspellings tracked | 6 |
| Confusable pairs | 17 |
| Source | Wiktionary (kaikki.org) |
Where “Cassie” sits in English frequency
Spelling & Dictionary Insight
The English entry for Cassie is 6 letters long, classified as a proper noun, and transcribed in the International Phonetic Alphabet as /ˈkæsi/. Corpus data places it at rank #19,778 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "A female given name.".
Our generated misspelling index lists 6 likely wrong-spelling variants for Cassie, with forms such as "acssie", "casie", and "casise". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 17 confusable-pair relationships, "cause", "caste", "castle", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.
Etymologically, the entry records: From Cass + -ie. A diminutive of Cassandra or Cassidy. The correct English form is Cassie, spelled C-A-S-S-I-E.
Definition
- 1A female given name.
Etymology
From Cass + -ie. A diminutive of Cassandra or Cassidy.
Common misspellings
Also misspelled as: acssie,casie,casise,cassei,ccassie,csasie
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of Cassie - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.
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 “Cassie”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is C-A-S-S-I-E - every other letter order is a misspelling in standard orthography.
- Say it as /ˈkæsi/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “cause” - see the side-by-side comparison. Cassie vs cause
- 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.