Sweetheart. Nicknames like sweetheart sound particularly disgusting, and I believe such nicknames are suitable for girls of any age. After all, girls especially like this sweet talk, and nicknames like this are no exception. If you call a girl like this, I believe it is easy for a girl to be in a good mood and be willing to chat with you. Boys can try this, girls will feel particularly sweet, just like growing up in a honeypot, and they will have close thoughts about you.
Children, as we all know, girls want to find a mature and steady boy when looking for a boyfriend. This mature and steady boy is an uncle. Girls like uncle-type boys, so when you meet a girl you like, you can call her a nickname like a child. I believe girls will also like it very much! Even if you become an adult in the world, you are still my little friend. I am willing to shelter you from the wind and rain, and let you be a little flower around me, which is bright and beautiful.
The overlapping of one word in the name, such as Chuchu and Tong Tong, believes that many girls are nicknamed by their families or parents in their daily lives by the overlapping of one word in their own names. If a boy calls you that, he must be in love with you, and girls like to be called that, which can show your friendly attitude towards girls, instantly bring you closer and make girls feel that she is in love with you.