I want to make my Korean name from my Chinese name but I can't seem to find it anywhere. my Chinese name is 施芸榛.
Google Translates says it's 시윤전. 윤전 is not how it appears in Korean Hanja Dictionary. In all likelihood, your name would be pronounced as 시운진.
施 베풀 시, 옮길 이 (https://hanja.dict.naver.com/#/search?query=%E6%96%BD)
芸 평지 운, 재주 예/심을 예 (https://hanja.dict.naver.com/#/search?query=%E8%8A%B8)
Depending on which meaning you take from 芸, it could also be 시예진.