优: Superior, excellent. Splendid, outstanding, superior. First-rate.
澜: "Great Wave" in a name often signifies a broad-minded, composed, and calm demeanor, which is conducive to career advancement and harmonious family life.
Meaning: The name 'You Lan' has a melodious rhythm and smooth calligraphy, symbolizing elegance and composure, like the gentle ripples of calm water, representing peace and wisdom.