Gender / Sex: girl
Meaning: wide meadow
Sounds Like: Sideny, Sidony
Similar Names: Aiden, Cidney, Sinny, Saidey, Sidni, Sidaine, Siena, Signy, Sirena, Sirene, Sireena, Sivney, Sydney, Sidnee
Siddeny \s(i)-dde-ny\ as a girl's name is a variant of Sidney (Old English), and the meaning of Siddeny is "wide meadow".
The baby name Siddeny sounds like Sideny and Sidony. Other similar baby names are Aiden, Cidney, Sinny, Saidey, Sidni, Sidaine, Siena, Signy, Sirena, Sirene, Sireena, Sivney, Sydney and Sidnee.
Siddeny is not a popular first name for women and an equally uncommon surname or last name for both men and women. (1990 U.S. Census)