Hay meadow or hero
Haylen is a modern English name likely derived from the Old English elements 'heg' (hay) and 'leah' (clearing or meadow). It may also be interpreted as a variant of the name Hallen or a creative blend of names like Hayley and Helen. In some contexts, it is associated with the German word for 'hero'.
Less common today
Haylen isn't in the latest US Top 1000. It last peaked at #2,317 in 2022.
US births per 5-year period, 1990βpresent (SSA data).