Surname Chaitoo (Chaitoo 
) , in all the world, is a rare cognomen. The last name Chaitoo is characteristic of Trinidad and Tobago, where it is quite a rare surname, Myanmar, where it is a very rare surname, and Canada. Not in comparison with a country's population, it most frequently occurs in Trinidad and Tobago, the United States, and Myanmar. Much more prevalently, Chaitoo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chaitoo | Myanmar, Trinidad and Tobago, South Africa, India, United States |