Cognomen Dockum (Dockum 
) , around the globe, is a rare surname. The cognomen Dockum is habitual in Netherlands, where it is a rare surname, the United States, where it is a very rare surname, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Dockum | Netherlands, Canada, United States |
| martin arend von dockum (b. 1700) |
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| warren c. dockum Medal of Honor recipient, US (b. 1844) |
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| s. van dockum |
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Amy, Paul, Ryan, Dawn, Dini, Dick, Gary, Gina, Leah, Lila, Kyle, Jake, John, Joel, Jeff, Juno, Judi, Todd, Trey, Timo, Nick, Josh, Erin, Kirk, Kent, A A, P M, Ray, Roy, Don, Jan, Jim, Tom, Mary, Kela, Mark, Alex, Anne, Abby, Carl, Cody, Beth, Burl, Bill, Kari, Mike, and Iris