In all the world, Mahatoo (Mahatoo 
) is an extremely rare male given name. Predominantly, Mahatoo is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mahatoo | Trinidad and Tobago, Canada, United States, Saudi Arabia, India |
Om, Sambu, Shibu, Suraj, Suren, Susen, Supen, Sujit, Anita, Arati, Arjun, Ashok, Carla, Clint, Clyde, Bubul, Binod, Binoy, Biren, Bijay, Kamal, Kenny, Santi, Kunti, Mohan, Madan, Sri, Smt, Ram, Raj, Sita, Siba, Smti, Anil, Arun, Bina, Prem, Rabi, Rina, Ruth, Gopi, Lisa, Usha, Upen, Manuj, Manoj, Manju, Monuj, and Puran