People Having the Last Name Seo
- Yongjun Seo - Yongsok Seo
- Yongsoo Seo - Yonny Seo
- Yoo Seo - Yoolee Seo
- Yoomi Seo - Yoonho Seo
- Yoonie Seo - Yoonseon Seo
- Yoonsuk Seo - Yoshiki Seo
- Yoshitaka Seo - Youjin Seo
- Youjung Seo - Younduk Seo
- Young Seo - Young-Ki Ki Seo
- Young-Min Seo - Youngbum Seo
- Youngchan Seo - Youngho Seo
- Younghoon Seo - Youngji Seo
- Youngjin Seo - Youngmin Seo
- Youngok Seo - Youngsik Seo
- Youngsin Seo - Youngwan Seo
- Youngwha Seo - Younsuk Seo
- Youseon Seo - Yujin Seo
- Yujung Seo - Yumiko Seo
- Yun Seo - Yunga Seo
- Yungbum Seo - Yunkyung Seo
- Yunsoo Seo - Yutaka Lydia Seo
- Yuwon Seo - Zenaida Seo