Cognomen Langkow (Langkow 
) , all over the world, is a very rare last name. The family name Langkow is habitual in Denmark, where it is a rare surname, Canada, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Langkow | United States, Denmark, Canada |
|
scott langkow Canadian ice hockey player, CA (b. 1975) |
|
| knud langkow (b. 1930) |
|
|
| chris langkow Canadian ice hockey player, CA (b. 1989) |
|