Shelly
[ˈʃɛli]Meaning
Variant of Shelley, an English name from Old English.
Background Story
Shelly is a variant of Shelley, and its origin languages are given as Old English and English. The diminutive Shell is recorded from it, and the spelling Shelli also occurs.
Variations
Shellea, Shellynne, Shellie

Related Names
Sherrie
Variant of Sherry; possibly from French chérie, meaning darling
Bettie
Diminutive of Elizabeth, Bethany and Bethia
Lissie
Recorded as a given name in German (feminine); a stage name of Elisabeth Maurus
Saffie
Recorded as a feminine given name in British English
Sammie
A diminutive form of Samuel or Samantha, meaning 'God has heard'.
Sandie
A diminutive of Alexandra, meaning 'defender of mankind'.
Sannie
Sennie
Shally
Sharie
No documented meaning in the sources checked