Literature Reference: 'Shu' means goodness, as recorded in 'Shuowen.' 'Yu' refers to water falling from the clouds, also documented in 'Shuowen.'
淑:
Virtuous and graceful, a lady of refined character. In names, it often signifies a woman of kindness and beauty, fostering harmony and happiness within the family.
雨: The life-giving rain that nourishes all things.
Meaning: Gentle and kind, like a soft rain nurturing all things silently.