(Exodus 1:15) "And the king of Egypt said to the Hebrew midwives, the name of one being Shiphrah and the name of the second Puah." Rav and Shmuel: one said, a woman and her daughter, Jochebed and Miriam; and one said, a daughter-in-law and her mother-in-law, Jochebed and Elisheba. It was taught in accordance with the one who said a woman and her daughter. Shiphrah, this is Jochebed; and why was her name called Shiphrah? Because she would beautify [meshaperet] the newborn.
Who the Midwives Shiphrah and Puah Truly Were
Yalkut Shimoni on Torah 164:3
וַיֹּאמֶר מֶלֶךְ מִצְרַיִם לַמְיַלְּדֹת הָעִבְרִיּוֹת אֲשֶׁר שֵׁם הָאַחַת שִׁפְרָה וְשֵׁם הַשֵּׁנִית פּוּעָה, רַב וּשְׁמוּאֵל, חָד אָמַר, אִשָּׁה וּבִתָּהּ, יוֹכֶבֶד וּמִרְיָם. וְחָד אָמַר, כַּלָּה וַחֲמוֹתָהּ, יוֹכֶבֶד וֶאֱלִישֶבַע. תַּנְיָא כְּמָאן דְאָמַר אִשָּׁה וּבִתָּהּ. שִׁפְרָה, זוֹ יוֹכֶבֶד, וְלָמָּה נִקְרָא שְׁמָהּ שִׁפְרָה שֶׁמְּשַׁפֶּרֶת אֶת הַוָּלָד,