Irudayaraj
Irudayaraj or Iruthayaraj is a Tamil Christian surname and masculine given name meaning Sacred Heart. It is most commonly found in Tamil Nadu state in South India. Notable people with the name include:
- Inigo S. Irudayaraj, Indian politician
- Joseph Irudayaraj, American engineer and chemist
- Joseph Anthony Irudayaraj, former bishop of the Roman Catholic Diocese of Dharmapuri, India
- Savarinathen Iruthayaraj, former Bishop of the Roman Catholic Diocese of Palayamkottai, India