Noble, of the marsh, or flower-like
Delsy is a rare name with multiple potential roots. It is often considered a diminutive of Adelaide, meaning noble, or a variant of Delsie, which may stem from the flower name Delphinium or the English surname Delves, meaning of the marsh.
Less common today
Delsy isn't in the latest US Top 1000. It last peaked at #8,956 in 1998.
US births per 5-year period, 1990–present (SSA data).
