Cognomen Shizuaki (Shizuaki 
) , in the world, is a very rare family name. The family name Shizuaki is characteristic of Eastern Asia, particularly China, where it is an extremely rare surname. Much more prevalently, Shizuaki is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Shizuaki | Japan, China, Brazil |