Family name Nayiki (Nayiki 
) , worldwide, is a rare last name. The family name Nayiki is habitual in India, where it is a very rare surname, and Mexico, where it is an extremely rare surname. Likewise, Nayiki is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nayiki | India, South Africa, Mexico |