Sydney f & m EnglishFrom a surname that was a variant of the surname
Sidney. This is the name of the largest city in Australia, which was named for Thomas Townshend, 1st Viscount Sydney in 1788. Formerly used by both genders, since the 1980s this spelling of the name has been mostly feminine.
Sylvan m EnglishEither a variant of
Silvanus or directly from the Latin word
silva meaning
"wood, forest".
Sylvester m English, German, DanishMedieval variant of
Silvester. This is currently the usual English spelling of the name. A famous bearer is the American actor Sylvester Stallone (1946-).
Syrus m Greek Mythology, Ancient RomanMeans
"a Syrian" in Greek. According to Greek mythology Syros was the eponymous founder of Assyria. This was also a Roman cognomen, as in the case of the 1st-century BC author Publilius Syrus, originally a slave from Syria. Two saints by this name were a 1st-century bishop of Pavia and a 4th-century bishop of Genoa.
Szabolcs m HungarianMeaning unknown, possibly from a Slavic word meaning
"marten". It was borne by a leader of the Magyars at the time of
Árpád. This is now the name of a region in Hungary.