Blue
[bluː]Meaning
from the English word for the colour, via Norman French from a Frankish word
Background Story
Blue comes from the English word for the colour, derived via Norman French from a Frankish word that replaced the native Old English cognate blaw. Its root form is blau. The American musicians Beyoncé and Jay-Z used it for their first daughter in 2012, but it has not come into general use in the United States.
Temperament

Related Names
Burl
English burl, a rounded outgrowth on a tree trunk
Byrd
English surname, also recorded as a rare given name for boys and girls
Roan
Short form of names beginning with Old German hraban, meaning "raven"
Agil
Recorded as a masculine given name in Azerbaijani
Apex
English word for the top or highest point of something
Arty
English, formed from Art with the suffix -y
Ashy
Banx
Recorded as a modern american english given name for boys
Bark
Recorded as a masculine given name in medieval english
Baylor
From a surname, possibly an Americanized form of the German surname Beiler, from Middle High German beile, "measuring stick"