Listen to the pronunciation of my given name and family name on Forvo. (Since my given name is not an actual word, the link is to the phrase “一只”, a homophone.)
For English speakers, my name can be approximated as ee-j(ə) hwahng.
In Standard Mandarin Chinese, my given name, 轶之 (yìzhī), is pronounced as /i˥˩.tʂɻ̩˥/, and my family name, 黄 (huáng), as /xwaŋ˧˥/. The notation used here is the International Phonetic Alphabet (IPA).
TL;DR: It does not mean anything.
Full answer: 黄 (huáng) means “yellow”, and 轶 (yì) means “anecdote”. 之 (zhī) is a grammatical marker (similar to 的 (de), or ’s in English) and a third-person pronoun, though its use is mainly limited to written language. However, it is the most common character in Classical Chinese.