Family name ソウメイ (ソウメイ 
) , all over the world, is a rare cognomen. The family name ソウメイ is characteristic of Eastern Asia, particularly Japan, where it is a rare surname. Very seldom, ソウメイ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ソウメイ | Japan |