Blauel
Blauel is a surname of German origin. The exact etymology is not definitively established, but it is generally thought to be either toponymic—derived from a place name—or descriptive, linked in some theories to the German word blau meaning blue. The suffix -el is a common diminutive or regional ending in several German dialects, which may have contributed to the formation of Blauel. The name likely emerged during the Middle Ages and subsequently spread through migration within German-speaking areas and to other regions.
Today Blauel remains relatively uncommon. In major reference works it is not associated with widely recognized
Variations and related names include surnames formed from color terms or from similarly spelled roots in Germanic