The Hebrew name equivalent to Sandra is "Sara." It's like the Hebrew version decided to drop the 'nd' and keep it simple. So, if you're feeling a bit more biblical and a little less Sandra Dee, Sara might be the way to go.
Sandra
This is not a name of Hebrew origin and has no equivalent in Hebrew.
Shelby is an Old English name. There is no Hebrew equivalent for it.Shelby is an Old English name. There is no Hebrew equivalent for it. But you can spell it using Hebrew letters: שלבי
the name Dismas has no Hebrew equivalent.
Erin means "Ireland" in Irish. There is no Hebrew equivalent to this name.
Austin has no equivalent name in Hebrew, but it can be spelled אוסטין
Barry is an Irish name. It has no equivalent in Hebrew.
There is no Hebrew equivalent for Diane.
Izban has no equivalent in Hebrew.
There is no Hebrew equivalent for the name Sharyl, but you can spell it in Hebrew letters as שריל
The Hebrew equivalent of Hyman is Chayyim (חיים)
There is no Hebrew name equivalent for Brenda. Brenda is a feminine form of the Old Norse name Brandr, meaning "sword". No Hebrew name shares this meaning.