Last name トー (To 
, Toe 
, Tô 
) , in the entire world, is a widespread cognomen. The last name トー is characteristic of Hong Kong, where it is a common surname, Bermuda, and Mongolia (explore the name in all countries). Not in comparison with a country's population, this name is the most popular in Indonesia, Myanmar, and Hong Kong. More frequently, トー is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| To | Hong Kong, Myanmar, Vietnam, Indonesia, Japan |
| Toe | Myanmar, Vietnam, Indonesia, Japan, China |
| Tô | Myanmar, Vietnam, Egypt, United States, Algeria |
| トー | Japan |