From the island of Cythera or wide island
Cydnie is a modern phonetic spelling variant of Sidney. It likely derives from the Old English words for 'wide' and 'island' or, alternatively, as a contraction of Saint-Denis.
Less common today
Cydnie isn't in the latest US Top 1000. It last peaked at #4,044 in 1997.
American professional cheerleader and dancer
US births per 5-year period, 1990–present (SSA data).
