About Blau
The surname Blau is of German origin and is derived from the Middle High German word "blau," meaning "blue." It is a descriptive surname given to someone with blue eyes or blue-colored features. The name Blau is relatively common in German-speaking regions and has variations such as Blaue, Blauer, and Blaumann.
The surname Blau is a unique entry in our records. Discover more about its distribution and characteristics:
Below is the ethnic distribution of the surname Blau based on recent US Census records. This is a brief glimpse into the diverse backgrounds of people carrying this surname.
Ranking information for the surname Blau is not currently available.
Here's how to represent the name "Blau" using braille for the visually impaired.
Using the sign language hand symbols below, you can sign the name "Blau."