# Olsen

> English word · Proper noun · frequency rank #17,686

## Definitions
1. A patrilineal surname.

## Etymology
Heterographic variant of Olson.

## Easily confused with
- **open** (https://plainspell.com/en/vs/olsen-vs-open)
- **oven** (https://plainspell.com/en/vs/olsen-vs-oven)
- **Owen** (https://plainspell.com/en/vs/olsen-vs-owen)
- **omen** (https://plainspell.com/en/vs/olsen-vs-omen)
- **oxen** (https://plainspell.com/en/vs/olsen-vs-oxen)
- **Oren** (https://plainspell.com/en/vs/olsen-vs-oren)
- **onset** (https://plainspell.com/en/vs/olsen-vs-onset)
- **Olson** (https://plainspell.com/en/vs/olsen-vs-olson)
- **Orson** (https://plainspell.com/en/vs/olsen-vs-orson)
- **Olsson** (https://plainspell.com/en/vs/olsen-vs-olsson)
- **ole** (https://plainspell.com/en/vs/ole-vs-olsen)
- **Oleg** (https://plainspell.com/en/vs/oleg-vs-olsen)
- **OLED** (https://plainspell.com/en/vs/oled-vs-olsen)
- **olde** (https://plainspell.com/en/vs/olde-vs-olsen)
- **often** (https://plainspell.com/en/vs/often-vs-olsen)
- **older** (https://plainspell.com/en/vs/older-vs-olsen)
- **Ogden** (https://plainspell.com/en/vs/ogden-vs-olsen)
- **olden** (https://plainspell.com/en/vs/olden-vs-olsen)
- **Olney** (https://plainspell.com/en/vs/olney-vs-olsen)

## Common misspellings (7)
`losen`, `olesn`, `ollsen`, `olsenn`, `olsne`, `olssen`, `oslen`

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