what is your surname?; (May I ask) your surname?
贵 (Guì) · 9 strokes
Phonosemantic compound. 贝 represents the meaning and 㬰 represents the sound. Simplified form of 貴.
姓 (xìng) · 8 strokes
Phonosemantic compound. 女 represents the meaning and 生 represents the sound.