Cognomen Rankila (Rankila 
) , in all the world, is a very rare family name. The surname Rankila is characteristic of Finland, where it is a rare surname, Sweden, and the United States, where it is a very rare surname. More frequently, Rankila is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rankila | Finland, India, Sweden, United States |
| väinö rankila Finnish politician, FI (b. 1911) |
|