Cognomen Xaiver (Xaiver 
) , in the entire world, is a very rare last name. The surname Xaiver is habitual in Myanmar, where it is a rare surname, Colombia, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. In absolute terms, it is commonest in Myanmar, Brazil, and India. Likewise, Xaiver is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Xaiver | Myanmar, Spain, Brazil, United States, India |