柏: The cypress tree, bearing the surname Bai, often symbolizes uprightness and strength in names, fostering growth and development.
溪: A babbling brook, a gentle stream. It symbolizes a life of serenity and prosperity.
Meaning: The cypress symbolizes resilience and evergreen vitality, while the stream represents clarity and flow, embodying a life as clear and smooth as a stream, and as enduring as a cypress.