The origin of the name Sarah is Hebrew
This is how Sarah is written in Hebrew:
שָׂרָה = Sarah
The biblical meaning of the name Sarah is noblewoman.
The name Sarah appears in the bible in the following verses:
Genesis 17:15 KJV
And God said unto Abraham, As for Sarai thy wife, thou shalt not call her name Sarai, but (שָׂרָה) Sarah shall her name be.
Genesis 17:17 KJV
Then Abraham fell upon his face, and laughed, and said in his heart, Shall a child be born unto him that is an hundred years old? and shall (שָׂרָה) Sarah, that is ninety years old, bear?
Genesis 17:19 KJV
And God said, (שָׂרָה) Sarah thy wife shall bear thee a son indeed; and thou shalt call his name Isaac: and I will establish my covenant with him for an everlasting covenant, and with his seed after him.
Genesis 17:21 KJV
But my covenant will I establish with Isaac, which (שָׂרָה) Sarah shall bear unto thee at this set time in the next year.
Genesis 18:6 KJV
And Abraham hastened into the tent unto (שָׂרָה) Sarah, and said, Make ready quickly three measures of fine meal, knead it, and make cakes upon the hearth.
Genesis 18:9 KJV
And they said unto him, Where is (שָׂרָה) Sarah thy wife? And he said, Behold, in the tent.
Genesis 18:10 KJV
And he said, I will certainly return unto thee according to the time of life; and, lo, (שָׂרָה) Sarah thy wife shall have a son. And (שָׂרָה) Sarah heard it in the tent door, which was behind him.
Genesis 18:11 KJV
Now Abraham and (שָׂרָה) Sarah were old and well stricken in age; and it ceased to be with (שָׂרָה) Sarah after the manner of women.
Genesis 18:12 KJV
Therefore (שָׂרָה) Sarah laughed within herself, saying, After I am waxed old shall I have pleasure, my lord being old also?
Genesis 18:13 KJV
And the LORD said unto Abraham, Wherefore did (שָׂרָה) Sarah laugh, saying, Shall I of a surety bear a child, which am old?
Genesis 18:14 KJV
Is any thing too hard for the LORD? At the time appointed I will return unto thee, according to the time of life, and (שָׂרָה) Sarah shall have a son.
Genesis 18:15 KJV
Then (שָׂרָה) Sarah denied, saying, I laughed not; for she was afraid. And he said, Nay; but thou didst laugh.
Genesis 20:2 KJV
And Abraham said of (שָׂרָה) Sarah his wife, She is my sister: and Abimelech king of Gerar sent, and took (שָׂרָה) Sarah.
Genesis 20:14 KJV
And Abimelech took sheep, and oxen, and menservants, and womenservants, and gave them unto Abraham, and restored him (שָׂרָה) Sarah his wife.
Genesis 20:16 KJV
And unto (שָׂרָה) Sarah he said, Behold, I have given thy brother a thousand pieces of silver: behold, he is to thee a covering of the eyes, unto all that are with thee, and with all other: thus she was reproved.
Genesis 20:18 KJV
For the LORD had fast closed up all the wombs of the house of Abimelech, because of (שָׂרָה) Sarah Abraham’s wife.
Genesis 21:1 KJV
And the LORD visited (שָׂרָה) Sarah as he had said, and the LORD did unto (שָׂרָה) Sarah as he had spoken.
Genesis 21:2 KJV
For (שָׂרָה) Sarah conceived, and bare Abraham a son in his old age, at the set time of which God had spoken to him.
Genesis 21:3 KJV
And Abraham called the name of his son that was born unto him, whom (שָׂרָה) Sarah bare to him, Isaac.
Genesis 21:6 KJV
And (שָׂרָה) Sarah said, God hath made me to laugh, so that all that hear will laugh with me.
Genesis 21:7 KJV
And she said, Who would have said unto Abraham, that (שָׂרָה) Sarah should have given children suck? for I have born him a son in his old age.
Genesis 21:9 KJV
And (שָׂרָה) Sarah saw the son of Hagar the Egyptian, which she had born unto Abraham, mocking.
Genesis 21:12 KJV
And God said unto Abraham, Let it not be grievous in thy sight because of the lad, and because of thy bondwoman; in all that (שָׂרָה) Sarah hath said unto thee, hearken unto her voice; for in Isaac shall thy seed be called.
Genesis 23:1 KJV
And (שָׂרָה) Sarah was an hundred and seven and twenty years old: these were the years of the life of Sarah.
Genesis 23:2 KJV
And (שָׂרָה) Sarah died in Kirjatharba; the same is Hebron in the land of Canaan: and Abraham came to mourn for (שָׂרָה) Sarah, and to weep for her.
Genesis 23:19 KJV
And after this, Abraham buried (שָׂרָה) Sarah his wife in the cave of the field of Machpelah before Mamre: the same is Hebron in the land of Canaan.
Genesis 24:36 KJV
And (שָׂרָה) Sarah my master’s wife bare a son to my master when she was old: and unto him hath he given all that he hath.
Genesis 24:67 KJV
And Isaac brought her into his mother (שָׂרָה) Sarah’s tent, and took Rebekah, and she became his wife; and he loved her: and Isaac was comforted after his mother’s death.
Genesis 25:10 KJV
The field which Abraham purchased of the sons of Heth: there was Abraham buried, and (שָׂרָה) Sarah his wife.
Genesis 25:12 KJV
Now these are the generations of Ishmael, Abraham’s son, whom Hagar the Egyptian, (שָׂרָה) Sarah’s handmaid, bare unto Abraham:
Genesis 49:31 KJV
There they buried Abraham and (שָׂרָה) Sarah his wife; there they buried Isaac and Rebekah his wife; and there I buried Leah.
Isaiah 51:2 KJV
Look unto Abraham your father, and unto (שָׂרָה) Sarah that bare you: for I called him alone, and blessed him, and increased him.