Cognomen Gylbert (Gylbert 
) , all over the world, is a very rare family name. The last name Gylbert is habitual in Sweden, where it is a rare surname, France, where it is a very rare surname, and Canada, where it is an extremely rare surname. Likewise, Gylbert is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gylbert | Brazil, Colombia, Sweden, Philippines, France |