真: Sincerity and authenticity. In a name, it often signifies a commitment to seeking truth from facts, treating others with genuine kindness and friendliness, which fosters the building of good relationships and the chance to encounter noble and helpful individuals.

黛: The color of deep blackish-blue, akin to the traditional Chinese pigment known as "qing dai," often conveys an image of elegance and beauty. When used in names, it tends to leave a favorable impression, fostering good relationships and attracting positive connections.