Literature Reference: Yi means harmony; Ru refers to a river name. Source from 'Shuowen Jiezi'.
怡: Harmony and Joy. Often used in names to signify happiness, delight, and auspiciousness, embodying well-being, peace, and joyful fulfillment.
汝: The character "Shui" (水), representing water, aids in the harmonious expression of one's favorable deity.
Meaning: Yi signifies harmony and joy, while Ru refers to a river, symbolizing gentleness and a peaceful heart.