In all the world, Mathii (Mathii 
) is a very rare largely masculine, but uncommonly feminine first name. The forename Mathii is habitual in Latin America and the Caribbean, particularly Uruguay, where it is a rare masculine name. More prevalently, Mathii is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mathii | Kenya, Uruguay, India, Argentina, Brazil |