Globally, Corneliusen (Corneliusen 
) is an extremely rare unknown gender first name. Much more prevalently, Corneliusen is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Corneliusen | Norway, Australia, United States, Denmark, New Zealand |
Sue, Jana, John, Joel, Judi, Tori, Todd, Nick, Nils, Eric, Earl, Vern, Will, Marie, Megan, Missy, Sarah, Steve, Angie, Arvid, Apryl, Avery, Liam, Lisa, Leif, Greg, Kim, Deb, Don, Lee, Tim, Zoe, Mary, Sara, Susy, Alex, Chris, Arne, Beth, Brad, Bret, Kati, Rory, Rick, Rise, Ryan, Dawn, Doug, Chad, and Caren