Cognomen Langvad (Langvad 
) , all over the world, is a rare last name. The family name Langvad is characteristic of Northern Europe, particularly Denmark, where it is quite a rare surname, Norway, where it is a rare surname, and Sweden. Not in comparison with a country's population, it is commonest in Denmark, Norway, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Langvad | Norway, Poland, Denmark, United States, Sweden |
|
annika langvad Danish cyclist, born 1984, DK (b. 1984) |
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| bjarne langvad NO (b. 1925) |
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| f. langvad botanist |
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| jonas langvad college basketball player (2004–2006) Utah |
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| ane h langvad researcher ORCID ID = 0000-0001-8588-4201 |
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| maja lee langvad Danish poet (b. 1980) |
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Mr, Allis, Brian, Karin, Kathy, Kraig, Palle, Peter, Peder, Rikke, Danny, Gitte, Laila, Jacob, Jakob, Jonas, Joann, Tanja, Terry, Niels, Heidi, Frits, Svein, Stine, Steen, Sofie, Ms, Kaj, Pia, Jã, Eva, Marc, Sara, Stig, Anne, Arne, Oskar, Cita, Gert, Lone, Jens, Jeff, Tina, Erik, Hans, Maria, Shane, Sisse, Rune, and Martin