A new member of the family, my younger brother Bixiong, came up with several names. Please help me to see which is better, Yang Yang, Baobao, Lele and Bao Xiao.

Under the circumstances you mentioned,

There's a new member in the family,

A boy younger than a bear,

I thought of several names,

Everybody help me to see which name sounds good.

Yang Yang, Baby, Lele, Bao Xiao,

It seems that Lele is very nice.

I suggest using Lele.