Bin-Bin is not a popular first name. It is more often used as a unisex (male and female) name.
First names and their meaning - Page 10015
Bindo
Bindo is not a popular first name. It is more often used as a boy (male) name.
Binen
Origin: Breton. 
Binen is not a popular first name. It is more often used as a girl (female) name. 
Bing-Bing
Bing-Bing is not a popular first name. It is more often used as a unisex (male and female) name.
Bing-Chen
Bing-Chen is not a popular first name. It is more often used as a unisex (male and female) name.
Bing-Cheng
Bing-Cheng is not a popular first name. It is more often used as a unisex (male and female) name.
Bing-Chun
Bing-Chun is not a popular first name. It is more often used as a unisex (male and female) name.
Bing-Dong
Bing-Dong is not a popular first name. It is more often used as a unisex (male and female) name.
Bingen
Origin: Basque. 
Bingen is not a popular first name. It is more often used as a boy (male) name. 
Bingene
Origin: Basque. 
Bingene is not a popular first name. It is more often used as a girl (female) name.