Family name Rankoth (Rankoth 
) , around the globe, is a rare last name. The family name Rankoth is habitual in Sri Lanka, where it is quite a rare surname, Qatar, where it is a rare surname, and Greece, where it is a very rare surname. Measured by absolute frequency, it is commonest in Sri Lanka, Qatar, and Italy. Much less frequently, Rankoth is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rankoth | Qatar, Greece, Italy, Malaysia, Sri Lanka |