Last name Sealys (Sealys 
) , in the entire world, is a very rare cognomen. The surname Sealys is characteristic of Saint Lucia, where it is quite a common surname, the United Kingdom, where it is an extremely rare surname, and the United States. Very seldom, Sealys is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sealys | United Kingdom, United States, Saint Lucia, Spain |