Aidan

/ˈeɪdən/

//ˈeɪdən// name

By · According to Wiktionary data (CC BY-SA) ·

"aidan" is a 5-letter English headword indexed on PlainSpell.

The verdict

“Aidan” has 6 generated spelling variants in the English index at frequency #20,282. The variants make it a useful spelling check.

#20,282
frequency rank, English
3,931
“A” headwords
6
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A male given name from Irish.

Corpus desk

Index EN-aidan · Aidan · English

Aidan · rank #20,282 · 6 variants · 20 confusables

  • FREQ-MID #20,282
  • LEN-MID 5 letters
  • VOW-3 3 vowels
  • CONFUS-HIGH 20 pairs
  • VAR-MID 6 variants
  • BOOK-MID 3,931
  • PHOTO-FINISH Alfredo

Nearest frequency peer: Alfredo (+1 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.

Rank peers near misspelling magnet “Aidan”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “Aidan” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

Aidan vs ain
40% similar
Aidan vs Alan
60% similar
Aidan vs AIDS
20% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for Aidan
PropertyValue
HeadwordAidan
LanguageEnglish
Part of speechProper noun
IPA/ˈeɪdən/
Letters5
Frequency rank#20,282
Misspellings tracked6
Confusable pairs20
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “Aidan”

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).Aidanlands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Same rarity band neighbours include “Alfredo” (#20,283), “afternoons” (#20,280), “Amish” (#20,284). Among 3,931 “A” headwords, “Aidan” is #20,282. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 6 spelling variants around Aidan (IPA /ˈeɪdən/), aproper noun. Corpus frequency is #20,282 among 3,931 “A” headwords. Wiktionary lists 2 senses, so context still picks the gloss.

Our generated misspelling index lists 6 likely wrong-spelling variants for Aidan, with forms such as "adian", "aiadn", and "aidann". 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, "ain", "Alan", "AIDS", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: Name of an Irish saint, Anglicized from Irish Aodhán and Scottish Gaelic Aodhan, diminutives of Aodh (literally "fire", the name of a Celtic sun god). The correct English form is Aidan, spelled A-I-D-A-N.

Definition

  1. 1
    A male given name from Irish.
  2. 2
    A female given name from Irish of modern usage.

Etymology

Name of an Irish saint, Anglicized from Irish Aodhán and Scottish Gaelic Aodhan, diminutives of Aodh (literally "fire", the name of a Celtic sun god).

Common misspellings

Also misspelled as:

  • adian
  • aiadn
  • aidann
  • aiddan
  • aidna
  • iadan

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of Aidan - 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.

adian2aiadn2aidann1aiddan1aidna2iadan2
Edit distance from "Aidan"

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

How do you spell "Aidan"?
"Aidan" is spelled A-I-D-A-N. The IPA pronunciation is /ˈeɪdən/.
What does "Aidan" mean?
As a proper noun, "Aidan" means: A male given name from Irish.
What words are commonly confused with "Aidan"?
"Aidan" is commonly confused with "ain", "Alan", "AIDS". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "Aidan"?
The IPA (International Phonetic Alphabet) transcription for "Aidan" is /ˈeɪdən/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "Aidan"?
Name of an Irish saint, Anglicized from Irish Aodhán and Scottish Gaelic Aodhan, diminutives of Aodh (literally "fire", the name of a Celtic sun god). See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "Aidan", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 5 letters (nearest by frequency rank).

Amish#20,284abort#20,277banjo#20,292beech#20,296

Similar misspelling depth

Headwords with a similar count of attested misspellings (6 here; floor ≥5).

ying6 variantswhim6 variantscont6 variantsskid6 variants

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

Source: FrequencyWords open word-frequency list