# Retzlaff

> English word · Proper noun

## Definitions
1. A surname.

## Etymology
Germanized form of Slavic personal names such as Radoslav, Ratislav, etc.

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