久: Long-lasting, enduring. In names, it conveys the meaning of remaining true to one's original aspirations and persevering, making it an auspicious character for names.
科: Subject, discipline. In names, it often conveys the meaning of a child's academic excellence, diligence in learning, and innate talent.
Meaning: The character '久' signifies longevity and perseverance, while '科' represents science and knowledge, implying a scholarly and enduring spirit.