Wide island or south of the water
A feminine variant of Sydney, derived from the Old English words 'sid' meaning wide and 'eg' meaning island or water meadow. It is also historically associated with the French place name Saint-Denis. While the 'y' spelling is more common, this 'ie' ending adds a softer, more diminutive feel.
About 9 girls were named Sydnie in 2025.
US births per 5-year period, 1990–present (SSA data).
Singer and winner of Britain's Got Talent
The same feel as Sydnie — far less common.
Hidden gems that stand out.
