Cognomen Hartarto (Hartarto 
) , in the world, is quite a rare family name. The last name Hartarto is characteristic of Indonesia, where it is a rare surname, Malaysia, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Much less frequently, Hartarto is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hartarto | Indonesia, United Kingdom, China, Malaysia, United States |
|
hartarto sastrosoenarto Indonesian politician, ID (b. 1932) |
|
|
airlangga hartarto Indonesian businessman and politician, ID (b. 1962) |
|
| mayjen tni marinir hartarto Indonesian political candidate, ID |
|