Meaning and name origin
Koen \koen\ as a boy's name. Usage of Koen is American, Canadian, and is commonly used as a transferred use of the surname as a first name for newborn baby boys in the U.S., Canada
Koen is not a popular first name for males but a very popular surname or last name for all people (#25442 out of 88799, Top 29%) (Source: 2000 U.S. Population Census).
Displayed below is the baby name popularity of the name Koen for boys. Koen reached its highest rank of #859 in the U.S. in 2006 (Source: 2014 Birth Name Statistics).
Koen is also pronounced similarly to Con, Conn, Kahn, Kain, Kean, Keen, Keene, Ken▼, Kenn, Keon▼, Khan, Kian▲ and Kiean. Another suggested similar baby name is Koren. These names tend to be more commonly used than Koen.