Surname 原慎太郞 (原慎太郞 
) , around the globe, is a very rare cognomen. The family name 原慎太郞 is characteristic of Eastern Asia, particularly China, where it is an extremely rare surname. More frequently, 原慎太郞 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 原慎太郞 | China |