Meaning & Origin
Quinlyn is a girl's and boy's baby name of Irish origin, a feminine variant of Quinn, from the Irish Ó Cuinn, meaning 'descendant of Conn' — where Conn means 'head, chief, sense.' The -lyn suffix softens the surname-style Quinn into a more distinctly feminine form, part of the widespread trend of feminizing Irish surnames that dominated American naming in the 2000s and 2010s.