Polite "rude words"

we invented many names that pronounce like rude word in class today.
曹志百，蓝娇，朴基and many many other.
Hui ying laughed like never heard these words before.
Then we said, if one day she married with Gary, then their son name will be 曹志百 (cao ci bai), every time she call her son will like scold people in rude words. Haha!!!!
I had been using these name in my Chinese essay last year. Teacher didnt felt something wrong. If u do not speak it out, it just LOOK like a normal Chinese name. Haha.
Dont know in this world have somebody name like that or not. If got, just tell me!!!