Around the globe, 原慎太郞 (原慎太郞 
) is a very rare masculine forename. The forename 原慎太郞 is characteristic of Eastern Asia, particularly China, where it is an extremely rare masculine name. Very seldom, 原慎太郞 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 原慎太郞 | China |