Sheila
[ˈʃiːlə]Meaning
anglicized form of the Irish name Síle, from Latin Caelia, meaning 'heavenly'
Background Story
Sheila is an anglicized spelling of the Irish name Síle, which is held to be a Gaelic form of the Latin Caelia, the feminine form of the Roman clan name Caelius, meaning 'heavenly'. It is also a doublet of Celia, and Behind the Name records it as used in Ancient Roman, Catalan, Croatian, Czech, Danish, Dutch, Estonian, Finnish, French, Galician, German and Hungarian. Wiktionary additionally derives a separate Sheila from the Hindi शीला (śīlā), from Sanskrit शील (śīla), meaning 'character, good conduct'.
Temperament

Related Names
Shaila
No documented meaning in the sources checked
Sheena
Anglicized form of sìne
Camira
Fergie
A diminutive or short form of the names Fergus, Ferguson and Fergusson
Grasha
Ivanna
Ukrainian feminine form of Ivan
Kynlee
A variant of Kinley
Lindsay
From the English and Scottish surname Lindsay, from Lindsey, 'island of Lincoln'
Malayah
A variation of the name Malaya, which means free or liberated.
Meray
Recorded as a masculine given name in Turkish