帝: Pedicel, surname. The meaning of the character is extensive; please use it with caution.
纳:
"Income, originally meaning 'to take in,' when used in personal names, signifies a person with an inclusive heart, broad-mindedness, and a willingness to heed others' opinions."
Meaning: The name 'Dina' has a harmonious tone, simple structure, and conveys a sense of nobility and inclusiveness.