Family name Kolloen (Kolloen 
) , throughout the world, is a rare last name. The cognomen Kolloen is habitual in Norway, where it is quite a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kolloen | Norway, United States |
|
ingar sletten kolloen Norwegian author and editor, NO (b. 1951) |
|
| john kolloen Norwegian musician (b. 1945) |
|
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| peter kolloen member of the ILWU Pacific Coast Pensioners Association |
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Mr, Hanne, Ingar, Martin, Anders, Brenda, Robert, Grethe, Ellen, Judith, Merlynn, Jessica, Øystein, Meredith, Kristian, Lawrence, Kim-Andre, Øivind, Inga-Lill, Jørn, Glenn, Ms, Alf, Per, Rob, Eva, Seth, Chad, Linda, Lynn, Jeff, Elin, Marit, Anita, Peter, Randi, Rikke, John, and Yvonnesue