Around the world, Kulunu (Kulunu 
) is an extremely rare male first name.
| VARIANT | COUNTRY |
|---|---|
| Kulunu | Canada, India, New Zealand, Australia, Sri Lanka |
Zoysa, Herath, Rodrigo, Rewatha, Sathkumara, Jayakody, Manchanayake, Kariyawasam, Senavirathna, and Wickramasinghe