Worldwide, Bernislas-Rey-Sanctifier (Bernislas-Rey-Sanctifier 
) is a rare boy's given name. The given name Bernislas-Rey-Sanctifier is characteristic of Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare boy's name. Parts of the name also exists independently as a first name Bernislas, a first name Rey, and a first name Sanctifier.
| VARIANT | COUNTRY |
|---|---|
| Bernislas-Rey-Sanctifier | Democratic Republic of the Congo |