Sebagai nama Belakang
- Radit Al Siddiq
- Rafie Achmad As Siddiq
- Rahmad Siddiq
- Rahman Siddiq
- Rahmat Anwar Siddiq
- Raja Siddiq
- Rajab Chairull Siddiq
- Revaldy Abdurahman Siddiq
- Rijal Akbar Siddiq
- Rizal Mustopa Siddiq
- Saifudin Siddiq
- Sam Akbar Siddiq
- Sarman Siddiq
- Shaleh Jafar Siddiq
- Sugeng Arif Nur Siddiq
- Sultan Siddiq
- Syahril Siddiq
- Syahrul Siddiq
- Tasya Kamila Siddiq
- Taufiq Jafar Siddiq
- Tubagus Zaydan Siddiq