The name, Doris, is exactly the same in Spanish.
doris
Spanish
The possessive form of "Doris" is "Doris's" or "Doris'." Both are considered correct, but "Doris's" is more common in modern usage.
Doris Davenport's birth name is Davenport, Doris.
Doris Troy's birth name is Doris Higgensen.
Doris Vartan's birth name is Doris Pucher.
Doris Rich's birth name is Doris Irving.
Doris Weston's birth name is Doris Wester.
Doris Brian's birth name is Doris Brian.
Doris Doctor's birth name is Doris Bernheim.
Doris Hamner's birth name is Doris Giannini.
Doris Hume's birth name is Doris Hoeck.