Family name Nayanajith (Nayanajith 
) , across the world, is quite a common last name. The surname Nayanajith is habitual in Sri Lanka, where it is quite a common surname, Qatar, where it is quite a rare surname, and Saudi Arabia, where it is a very rare surname. Much less frequently, Nayanajith is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nayanajith | Germany, Saudi Arabia, Sri Lanka, Malaysia, Qatar |