Ailyn

Ailyn is a feminine name with multiple potential origins. It may be a modern variation of Aileen or Eileen, which derive from the Gaelic name Eibhlín, meaning "light" or "torch." Alternatively, it could be a creative spelling of Aylin, a Turkish name meaning "halo of light around the moon." This melodic name has gained popularity in recent decades, particularly among parents seeking names with a contemporary feel but traditional roots. The appealing combination of the soft 'Ai' sound with the gentle ending creates a name that feels both delicate and distinctive. Ailyn strikes a balance between uniqueness and familiarity, making it increasingly chosen across various cultural backgrounds.

Pronounced AY-lin.

As of October 2026, Ailyn ranked #1318 for girls in US births in 2025 SSA, peaked at #1044 for girls in 2012.