Surname 本慎之助 (本慎之助 
) , around the world, is a very rare last name. The family name 本慎之助 is habitual in Eastern Asia, particularly China, where it is an extremely rare surname. More prevalently, 本慎之助 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 本慎之助 | China |