First names for Duwicahyo
- Gunawan Duwicahyo 3
- Galang Duwicahyo 2
- Wangsit Duwicahyo
- Wahyu Duwicahyo
- Suyoto Duwicahyo
- Septiawan Duwicahyo
- Sefty Duwicahyo
- Sebtiyan Duwicahyo
- Rizki Duwicahyo
- Rio Duwicahyo
- Riki Duwicahyo
- Patih Duwicahyo
- Febri Duwicahyo
- Bagus Duwicahyo
- Andriyan Duwicahyo