What is Park Jisung's English name?

Could you possibly clarify what you mean by "Park Jisung's English name"? Typically, individuals do not have separate English names unless they have adopted one for professional or personal reasons. If Park Jisung is a celebrity or public figure who has indeed chosen an English name for themselves, I would recommend searching for that information directly or through a reputable source. However, if you are referring to a nickname or a commonly used English equivalent for their Korean name, that would depend on personal preference and may not have a universally agreed-upon answer. Could you please provide more context or clarify your question?