Ila Naga

Ilanaga (38-44 AD) or Elunna was King of Anuradhapura, Sri Lanka in the 1st century, whose reign lasted from 38 to 44. He succeeded her aunt Sivali, after an interregnum, as King of Anuradhapura and was succeeded by his son Chandamukha.

Jat clan

Ela

In Mahavansa

Mahavansa/Chapter 35 tells ....But Amanda's nephew named Ilanaga dethroned Sivali and raised the parasol (of sovereignty) in the capital.

Mahavansa/Chapter 35 tells ....So Ila Naga, ruler of the earth, reigned full six years as king in Anuradhapura. After the death of Ilanaga his son Chandamukha Siva reigned eight years and seven months as king.