# Loudon

> English word · Proper noun · frequency rank #45,489

## Definitions
1. A surname.
2. A town and census-designated place in Merrimack County, New Hampshire, United States.
3. A city, the county seat of Loudon County, Tennessee, United States.

## Etymology
Variant of Louden.

## Easily confused with
- **Luton** (https://plainspell.com/en/vs/loudon-vs-luton)
- **Luzon** (https://plainspell.com/en/vs/loudon-vs-luzon)
- **Lyndon** (https://plainspell.com/en/vs/loudon-vs-lyndon)
- **lowdown** (https://plainspell.com/en/vs/loudon-vs-lowdown)
- **loud** (https://plainspell.com/en/vs/loud-vs-loudon)
- **loon** (https://plainspell.com/en/vs/loon-vs-loudon)
- **London** (https://plainspell.com/en/vs/london-vs-loudon)
- **louder** (https://plainspell.com/en/vs/louder-vs-loudon)
- **loudly** (https://plainspell.com/en/vs/loudly-vs-loudon)
- **lotion** (https://plainspell.com/en/vs/lotion-vs-loudon)
- **Landon** (https://plainspell.com/en/vs/landon-vs-loudon)

## Common misspellings (8)
`lloudon`, `loduon`, `louddon`, `loudno`, `loudonn`, `louodn`, `luodon`, `oludon`

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/loudon