I think my ancestors would love for me to take up a Singaporean ("English") name. After all, they hated China so much they couldn't wait to get out of it and they travelled halfway round the way to Singapore. They were the ones who chose to become Singaporean over Chinese, and I would be proud to continue that legacy - English name, speaking English, eating Prata, loving Durian and all, like a true blue son of Singapore!
And just to make it clear to your demented head, I am not even Chinese so you are barking up the wrong trees.
Singaporeans need a visa just to go to China.