Around the world, Koralagamage (Koralagamage 
) is an extremely rare unknown gender first name. More frequently, Koralagamage is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Koralagamage | France, New Zealand, United States, Australia, Sri Lanka |
Manoj, Kevin, Ranga, Namal, Bhagya, D Damayanthi Perera, Venura, Avindhya, Rohitha, Duminda, Thiyansa Nethuki, Nishali, Malinda Fernando, and Tharindu D F