Likely a modern coined name, possibly shaped from names like Amir or Myer with a Ny- prefix.
Nymier is likely a modern coined name, possibly shaped from names like Amir or Myer with a Ny- prefix. That makes it less a continuation of one old tradition than a product of modern sound design.
It feels current, distinctive, and lightly surname-like in texture. The name has a clean, compact energy that makes it memorable despite its rarity. Nymier sounds intentionally styled, with a balance of softness and structure that suits contemporary naming tastes. It belongs to the class of names where originality is carried primarily by rhythm and shape.