Family name Kilion (Kilion 
) , all around the world, is a very rare last name. The family name Kilion is habitual in Tanzania, where it is a very rare surname, France, and Nigeria, where it is an extremely rare surname. Not in comparison with a country's population, it most frequently occurs in Tanzania, Nigeria, and the United States. More prevalently, Kilion is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kilion | Kenya, Tanzania, India, Nigeria, Indonesia |