Livnat
Livnat is a name (given as well as surname) in modern Israel, most commonly translated as "Stone of".
The name is an ancient Hebrew word, derived from Exodus 24:10: "וַיִּרְאוּ אֵת אֱלֹהֵי יִשְׂרָאֵל וְתַחַת רַגְלָיו כְּמַעֲשֵׂה לִבְנַת הַסַּפִּיר וּכְעֶצֶם הַשָּׁמַיִם לָטֹהַר" This is most commonly translated as "And they saw the God of Israel: and there was under his feet as it were a paved work of a sapphire stone, and as it were the body of heaven in his clearness."