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 | Japan, Indonesia, Vietnam, Hong Kong, Myanmar |
| Toe | Japan, Indonesia, China, Vietnam, Myanmar |
| Tô | Algeria, Vietnam, Egypt, United States, Myanmar |
| トー | Japan |