Cognomen Engko (Engko 
) , all around the world, is quite a rare surname. The cognomen Engko is habitual in South-eastern Asia, particularly Indonesia, where it is a rare surname, Philippines, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Also, Engko is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Engko | Philippines, Thailand, Malaysia, India, Indonesia |