The surname Leich is of German origin, deriving from the Old German word "leich," meaning "corpse" or "dead body." This name likely originated during the Middle Ages, between the 5th and 15th centuries, when surnames began to be adopted in German-speaking regions.
One possible explanation for the origin of the name is that it may have been an occupational surname given to individuals involved in the handling or burial of the deceased, such as gravediggers, undertakers, or morticians. Alternatively, it could have been a descriptive surname referring to someone who had a pale or deathly appearance.
The earliest recorded instances of the surname Leich can be traced back to the 13th century. In 1280, a certain Henricus dictus Leich (Henry called Leich) is mentioned in a document from the city of Cologne. This suggests that the name was already in use as a surname or a descriptive byname during this period.
Another notable early bearer of the surname was Johann Leich, a German theologian and reformer who lived from 1480 to 1548. He was a prominent figure in the Protestant Reformation and played a role in the spread of Lutheran teachings in Germany.
In the 16th century, the variant spelling "Leiche" is found in records from the town of Plauen, located in what is now the state of Saxony. This may have been an alternative spelling or a different regional pronunciation of the same surname.
During the 17th century, the Leich surname appeared in various parts of Germany, including the regions of Bavaria and Württemberg. One notable individual from this period was Georg Leich (1605-1679), a German composer and organist who was active in the city of Lübeck.
In the 18th century, the surname Leich was also present in other German-speaking areas, such as Austria and Switzerland. For example, Johann Michael Leich (1729-1806) was a Swiss painter and etcher who worked in the Baroque and Rococo styles.
As the centuries passed, the surname Leich spread to other parts of Europe and eventually to other continents through migration and immigration. While the name may have evolved into different spellings or variants over time, its origins can be traced back to the German regions and the Old German word "leich."