Across the world, Filtenborg (Filtenborg 
) is an extremely rare unknown gender first name. Much more frequently, Filtenborg is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Filtenborg | Norway, United Kingdom, Spain, United States, Denmark |
| christen jensen filtenborg (b. 1796) |
|
|
| sejer jensen filtenborg (b. 1798) |
|
Mr, Erik, Ulla, Marie, Mette, Signe, Stine, Allan, Anita, Benny, Kjeld, Peter, Dayne, Gitte, Lotte, Jacob, Jonas, Jette, Nanja, Hanne, Helle, Heidi, Nina, Tove, Thor, Judy, Ms, Bo, Max, Mie, Sã, Jan, Ina, Ole, Mads, Mike, Freya, Sara, Anne, Poul, Rene, Rune, Lars, Lene, Lina, Lynn, Jens, June, Alma, and Martin