Literature Reference: Yi means goodness. Source from 'Erya'. Yang means vastness and grandeur. Source from 'Shuowen'.
仪:
"Demeanor and appearance, often associated with a name, signify gracefulness and appropriateness, leaving a favorable impression."
洋: Ocean. When used in a name, it aids in cultivating a broad and magnanimous demeanor. It symbolizes the bestowed fortune from heaven, a gradual ascent, and signifies the achievement of great endeavors.
Meaning: A name symbolizing goodness and a vast, grand spirit.