Aileen

An Anglicized spelling of the Irish name Eibhlín, which itself traces back through Anglo-Norman roots connected to Aveline and Helen. The name entered American birth records in the late nineteenth century alongside waves of Irish immigration. It remained a modest, steady presence for over a century before experiencing a quiet late-2000s resurgence.

The spelling sets up an immediate pronunciation checkpoint before anyone says hello. It carries the weight of a Great Depression schoolteacher who lived long enough to watch color television. Because its peak arrived in 2009 rather than 1929, the actual bearer is far more likely to be submitting a college assignment than knitting by a radiator. The name sounds mild until it refuses to move.