瑠: In ancient times, it was synonymous with "liu," referring to a glaze made by firing a silicate compound of aluminum and sodium.
心: Heart and intention, often used in names to signify sincerity, is conducive to attracting noble assistance.
Meaning: The character '瑠' signifies beautiful jade, symbolizing nobility and purity, while '心' represents the heart, emotions, and wisdom, implying a heart as pure and beautiful as jade.