The English translation of Xiang Jinyi is the same as that of China Pinyin, and the capitalization is:

Item, Jin Yi (the difference is that in English grammar, commas are used before names to distinguish surnames)

Generally speaking, self-introduction is to say "Xiang Jinyi" before the surname "Xiang":

Jin Yixiang (no comma is needed when the first name is written before the last name)

If you want to find another homophonic English name, you can consider: Jim, Jean, Jean, Eve, Eva, IFA, Ivan, Evan.