Globally, Mantua (Mantua 
, Manteau 
, Mântua 
) is a rare unisex first name. The forename Mantua is habitual in Israel, where it is a rare female name, South Africa, where it is a very rare feminine name, and India, where it is a very rare dominantly masculine, but uncommonly girly name. More prevalently, Mantua is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mantua | Italy, Philippines, United States, India, France |
| Manteau | Belgium, Ghana, United States, Canada, France |
| Mântua | Portugal |
Mantua is also a name for the fictitious and mythical characters: .