Yaya Han — Biography

Yaya Han is a talented Chinese-American cosplayer, model, and costume designer residing in the United States. She frequently serves as a judge at various cosplay contests. Han gained recognition for her appearances on the Syfy channel's Heroes of Cosplay and has been a guest judge on the TBS reality series King of the Nerds on several occasions. As of October 2025, Yaya has built a substantial following, with 594,000 followers on Instagram, 102,900 followers on TikTok, and 65,600 subscribers on her YouTube channel. Her work is known to bring joy to many fans!