| Meaning | bold advisor, brave counsel |
| Origin | Dutch, German |
| Gender | gender neutral |
| Opposite gender | Koen |
| Popularity | Moderate |
| Length | 4 |
| Syllables | 2 |
| Syllabification | Ko-en |
Crisp and efficient, Koen delivers complete impact in just four letters and a single syllable. This name epitomizes minimalist elegance, proving that brevity can carry tremendous character and style. Its Dutch origins bring continental sophistication while remaining remarkably accessible to English speakers. Koen suits parents who appreciate clean lines and uncomplicated beauty, who value substance over embellishment. The name has a modern, slightly edgy quality without trying too hard or feeling artificially trendy. It pairs exceptionally well with longer surnames, providing balance and preventing name combinations from becoming unwieldy. Despite its brevity, Koen has a complete, finished quality—it needs nothing added. The strong consonants bookending a soft vowel create satisfying contrast, making the name both memorable and distinctive. It's a name that will serve your son well in any context, professional or personal, throughout his entire life.
| Ko |
| Kenny |
| K |
| Koen Verweij | Dutch speed skater |
| Koen de Kort | Dutch cyclist |
| Koen Wauters | Belgian singer and TV presenter |
| Koen Lenaerts | Belgian judge and President of the European Court of Justice |
| Koen Casteels | Belgian footballer |
| Koen De Bouw | Belgian actor |
| Koen Persoons | Belgian footballer |
| Koen De Winter | Belgian race car driver |
| Koen Dillen | Belgian politician |
| Koen Mortier | Belgian film director |
| Koen Daerden | Belgian footballer |
| Koen Van Gerven | Belgian CEO of Bpost |
| Koen Weijland | Dutch professional FIFA player |
| Koen Vossen | Dutch footballer |
| Koen Vanmechelen | Belgian artist |
| Koen Bogaerts | Dutch violinist |
| Koen Van den Heuvel | Belgian politician |
| Koen van den Broek | Belgian painter |
| Koen Dobbelaer | character from the Belgian TV series "Familie" |
| Koen Van Impe | character from the Belgian TV series "FC De Kampioenen" |
| Koen Huygebaert | character from the Belgian TV series "Aspe" |
| Koen Baetens | character from the Belgian TV series "Zone Stad" |
| Koen Brouwers | character from the Belgian TV series "Spoed" |
| Koen | character from the Dutch novel "Koorts" by Saskia Noort |
| Koen Verberk | character from the Dutch TV series "Nieuwe Buren" |
| Koen Jacobs | character from the Belgian TV series "Matroesjka's" |
| Koen Timmers | character from the Belgian TV series "De Ridder" |