Modern invented name with no established etymological meaning.
Zylen is a contemporary American invention, likely created by combining the popular 'Zy-' prefix with the '-len' suffix found in names like Jalen or Kylen. Because it is a modern coinage, it does not have a traditional root in any ancient language. It is chosen by parents for its unique sound and energetic, futuristic feel.
Less common today
Zylen isn't in the latest US Top 1000. It last peaked at #2,018 in 2015.
US births per 5-year period, 1990βpresent (SSA data).