Cognomen Langko (Langko 
) , in the world, is a rare surname. The family name Langko is habitual in South-eastern Asia, particularly Philippines, where it is a very rare surname, Indonesia, and Malaysia, where it is an extremely rare surname. Very seldom, Langko is the forename as well as the last name.
| dietrich langko German painter (1819-1896), DE (b. 1819) |
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