Cognomen Dekoster (Dekoster 
) , across the world, is a rare family name. The cognomen Dekoster is characteristic of Belgium, where it is quite a rare surname, France, where it is a rare surname, and the United States, where it is a very rare surname. Very seldom, Dekoster is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dekoster | Belgium, United States, Australia, France, Canada |
| lucas dekoster American politician from Iowa, US (b. 1918) |
|
|
| lester dekoster (b. 1915) |
|
|
| lucas james dekoster (b. 1918) |
|
|
| jan dekoster BE (b. 1927) |
|
|
| don dekoster college basketball player (1953–1955) Iowa State |
|
|
| kaat dekoster researcher (ORCID 0000-0001-8995-6831) |
|
|
| edouard dekoster |
|
Mr, Paul, Ruth, Dean, Dawn, Dirk, Gene, Gina, Gino, Lisa, Luke, Lynn, John, Joan, Joel, Jean, Tijs, Nick, Neil, Edie, Erin, Enzo, Kurt, Kate, Brad, Beth, Ms, Ana, Ann, Ben, Kim, Guy, Luc, Jon, Jim, Tom, Hans, Edy, Mary, Mark, Matt, Mike, Sara, Sven, Alan, Anne, Cory, Bert, Marc, and Wout