1. where "Zhang" is his father's surname and ""means purity and beauty.
2. Zhang: Among them, "Zhang" and "Bai" come from the surnames of both parents, and "pigeon" means peace and friendship.
3. Zhang Boyang: Among them, "Zhang" and "Bai" come from both parents' surnames, and "Yang" means sunny and positive.
4. Zhang Baiyue: Among them, "Zhang" comes from the father's surname, and "Baiyue" means pure and bright, just like the bright moon.
The above are just some basic suggestions, and naming the baby is still a very personal matter. I hope these can provide you with some enlightenment.