Worldwide, Mathayi (Mathayi 
) is a rare principally male, but very infrequently feminine given name. The given name Mathayi is habitual in South Africa, where it is a very rare predominantly boy's, but very infrequently feminine name, and India, where it is a very rare masculine name. Also, Mathayi is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mathayi | Saudi Arabia, India, South Africa |