环: Environment, circular. In names, it often signifies precious beauty, auspiciousness, and completeness, conducive to joyful living, happiness, and auspiciousness.
妹:
Meaning: Huan signifies roundness and harmony, symbolizing perfection and beauty; Mei refers to a younger sister, representing gentleness and closeness. Together, the name conveys a sense of gentle completeness and endearing charm.