First names for Sumantyo
- Hery Sumantyo 4
- Yush Sumantyo 2
- Triyono Sumantyo 2
- Hendra Sumantyo 2
- Yanti Sumantyo
- Woro Sumantyo
- Tyo Sumantyo
- Thomas Sumantyo
- Stefanus Sumantyo
- Oky Sumantyo
- Nathania Sumantyo
- Jose Sumantyo
- Joko Sumantyo
- Erwin Sumantyo
- Bambang Sumantyo