# caller vs Casper

> English confusable word pair

## The two words

### caller
*noun · IPA /ˈkɔːlə/ · frequency rank #12,737*
The person who makes a telephone call.

### Casper
*name · IPA /ˈkæspɚ/ · frequency rank #22,313*
A male given name from Old Persian, of occasional usage, variant of Caspar.

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