Allah, according to the Arab Christians, and all Muslims. Depends on the language, I think.

Yawhe?

Please notice: I gave particularly the first answer according to the category of the question, "Jehovah's Witnesses' Bible". 1) "The WBTS teaches that God is a unitary being who created the universe. It states correctly that God revealed His personal name to Moses in the Old Testament. That name in Hebrew consists of four Hebrew consonants called by biblical scholars (Jewish and Christian) as the Tetragrammaton. In Hebrew it is written HWHY. (Note: Hebrew is read from right to left.) Many attempts have been made to transliterate the Tetragrammaton in English and other languages. None are adequate since it is not known exactly how it was originally pronounced. Most biblical scholars believe that "Yahweh" is closest to the original pronunciation. The WBTS, however, traditionally has maintained that the best English transliteration is rendered "Jehovah." Thus, in the NWT, 6,974 times where the Tetragrammaton appears in the Hebrew text (Old Testament), it renders the name of God as Jehovah." Source and further information: http://www.4truth.net/site/c.hiKXLbPNLrF/b.2950187/k.6DEC/The_New_World_Translation_of_the_Holy_Scriptures_The_Jehovahs_Witnesses_Bible__Apologetics.htm 2) "Tetragrammaton (from the Greek τετραγράμματον, meaning '[word of] four letters' (tetra "four" + gramma (gen. grammatos) "letter"), [1] refers to יהוה, the name of the God of Israel, written with four letters, as preserved in the Hebrew Masoretic Text where it appears over 6,800 times. These four letters are usually transliterated JHWH in German, French and Dutch, and YHWH in English. In English translations, it is often rendered in all capital letters as "LORD," following Jewish tradition (see "Historical overview" at Yahweh)." Source and further information: http://en.wikipedia.org/wiki/Tetragrammaton Further information: http://en.wikipedia.org/wiki/Jehovah http://en.wikipedia.org/wiki/Yahweh

Elohim!