Yuri or Yoori유리 is a common name in Korea, which is mostly female name. As you can see in other answers, it can be Japanese female name, or Russian male name as well. You don’t know which country the person is from just by the name.

Here are some Korean celebrities with name Yuri or Yoori.

Kwon Yu-ri - Wikipedia
Sung Yu-ri - Wikipedia
Seo Yu-ri - Wikipedia
Kim Yoo-ri - Wikipedia
Lee Yoo-ri - Wikipedia
Yuri (Korean singer) - Wikipedia