Wide meadow or island
Derived from the Old English words 'sid' meaning wide and 'eg' meaning island or water meadow. It originally functioned as an English surname and place name before transitioning into a popular given name. While historically masculine, it became a staple feminine choice in the late 20th century.
Emmy-nominated American actress
CIA super-agent and protagonist · Alias
Olympic gold medalist and world record hurdler
American actress and daughter of Sidney Poitier
Teenager with telekinetic powers · I Am Not Okay with This
Lead singer of the band Echosmith
US births per 5-year period, 1990–present (SSA data).