Literature Reference: East refers to the direction; 'You' means to assist. Source from 'Shuowen Jiezi'.
东: The East, the direction of the sunrise, symbolizes the essence of hope.
佑: Blessing, Protection, and Safeguard. When used in a name, it signifies heavenly-bestowed fortune and contributes to good health.
Meaning: Blessed by the gods of the East, symbolizing auspiciousness and protection.