Adyn

Adyn is a feminine name that represents a modern spelling variation of Adin or Aiden. When used for girls, it offers a feminine adaptation of what has traditionally been a masculine name. Aiden originates from the Irish name Aodhán, meaning 'little fire' or 'born of fire,' derived from the Celtic god of the sun and fire, Aodh. This contemporary spelling with a 'y' follows the trend of using 'y' to create distinctive variations of traditional names. As a girl's name, Adyn has a modern, somewhat androgynous quality that appeals to parents seeking gender-neutral options. While still relatively uncommon for girls, it represents the growing trend of names crossing traditional gender boundaries, offering a strong yet accessible choice with Celtic roots.

As of October 2026, Adyn ranked #10989 in US births in 2014 SSA, peaked at #8982 in 2008.