Surname Christianos (คริสเตียน 
, Christianos 
) , globally, is a rare family name. The cognomen Christianos is characteristic of Greece, where it is quite a rare surname, Australia, where it is a rare surname, and New Zealand, where it is a very rare surname. Not in comparison with a country's population, it is the most numerous in Greece, Australia, and Thailand. Much less frequently, Christianos is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| คริสเตียน | Thailand |
| Christianos | Brazil, Greece, France, Thailand, Australia |