Surname In-Ho (인호 
, In-Ho 
) , in the world, is an extremely rare last name. The cognomen In-Ho is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Much more frequently, In-Ho is the forename as well as the last name. Parts of the name also exists independently as a last name In, and a last name Ho.
| VARIANT | COUNTRY |
|---|---|
| 인호 | South Korea |
| In-Ho | Germany, Venezuela, Chile, United States, South Korea |