念: Longing, remembrance, and fond thoughts. In a name, it often conveys the meaning of outstanding talent and beauty.
镭: A radioactive element, possessing intense radioactivity and continuously emitting substantial amounts of heat.
Meaning: Niàn léi implies deep thought, wisdom, and strength, with 'léi' symbolizing rarity and preciousness, while 'niàn' represents contemplation and memory.