Yan Fen, the official English name is highly homophonic to Yaffa, which means beautiful girl. I hope you like it!
Other beautiful English names are available:
Yaffa beautiful female Hebrew
Yasmin flower female Persian
Yarmilla business female Slavic
Yasminah suitable, proper female Arabia
Yasmine flowering olive female Persian
Raphaella female Hebrew who was saved by God ( This English name is also highly homophonic, so the second choice is recommended)
Rayna, pure, pure female Hebrew
Romilda, the glorious battlefield, the female form of a girl on the battlefield. Dayton
Ronalda powerful, huge female Old Norse
Rosa rose female Latin
Rosabel beautiful rose female Latin
Yarina Peaceful Female Russia