# Lach

> English word · Proper noun · IPA /læʃ/

## Definitions
1. A surname.

## Etymology
* As a Ukrainian, Belarusian, and Polish surname, from the noun Lach (“Pole”).
* As a German surname, from the noun Lache (“pond”).
* As a Slovene surname, Germanized from Lah.

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