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The meaning of the name Sidney: Contraction Of St. Denys
The origin of the name Sidney: French
Alternate spellings of Sidney: Sydnie, Cydnee
People who like the name Sidney also like: Ethan
, Aiden Amelia
Notes: Sidney Poitier, actor. Sidney Omarr, astrologer/columnist.
Sidney is on 1,671
BN name lists
Sidney is currently not ranked
on the BN charts
Sidney is currently #999
in U.S. births