Surname Sikia (Sikia 
) , globally, is a rare last name. The cognomen Sikia is habitual in Tanzania, where it is a rare surname, India, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. Not in comparison with a country's population, it is commonest in India, Tanzania, and Nigeria. Also, Sikia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sikia | Tanzania, United States, India, Indonesia, Nigeria |