Your request is not easy to meet. Generally, the abbreviations of English names are the first letters of each word, not the abbreviations of pronunciation and syllables. In English, the surname comes last and the given name comes first. Three-letter names usually have a middle name. The middle name is usually the name of the elder in the family, so the order of abbreviations is: first name, middle name and last name. If you just choose an English name that is similar in pronunciation to Yating, but keep the original surname, and follow the custom of putting the surname at the end of the abbreviation, it may be easier to handle. Because in English class, when the teacher calls a person by name, he usually does not call the full name, only the first name. However, there are not many choices for English girls who sound similar to Yating.

This is my humble opinion and is for reference only.