People with the last name Ramanan in Illinois
- Arun Ramanan
- Athma Ramanan
- Athmalingam Ramanan
- Bala Ramanan
- C Ramanan
- Ganesh Ramanan
- Hari Ramanan
- Hilton Ramanan
- Jayaraman Ramanan
- Kala Ramanan
- Kedar Ramanan
- Narendrakumar Ramanan
- Ram Ramanan
- Ramkumar Ramanan
- Ramya Ramanan
- Saeswari Ramanan
- Shreeganesh Ramanan
- Sridevi Ramanan
- Varun Ramanan
<1>