圭: The name of an ancient jade artifact, bearing a homophone to a vulgar term, should be used with caution in naming.
昂: Noble and esteemed. When used in a person's name, it often signifies a vibrant and distinguished demeanor, fostering success in both academic and professional endeavors.
Meaning: Gui symbolizes nobility and solemnity, while Ang signifies high-spiritedness and vitality.