Globally, Kottayi (Kottayi 
) is a very rare epicene first name. The first name Kottayi is characteristic of Southern Asia, particularly India, where it is an extremely rare unisex name. Likewise, Kottayi is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kottayi | United Arab Emirates, Oman, Saudi Arabia, India, Qatar |