Pure; helmet; or a modern variant of Case
Kasen is primarily a modern American invention, often used as a creative variant of Cason or Case. It is sometimes linked to the Scandinavian name Karsten, meaning pure, or the Greek name Cassian, referring to a helmet. Its rise in popularity is part of the trend for names ending in -en and -on.
About 622 boys were named Kasen in 2025.
US births per 5-year period, 1990–present (SSA data).
NFL wide receiver
The same feel as Kasen — far less common.
Hidden gems that stand out.
