Jehovah or Yahweh, Yahwah, Yahawah, Yahovah, Yaheveh, Yehaweh, Yehowah, Yehowih, Yehwih, Yahuweh, Yahueh, Yahuah 

In the Hebrew language, God's personal name is written יְהוָ֑ה. These four letters, called the Tetragrammaton, are read from right to left in Hebrew and can be represented in many modern languages as YHWH or JHVH. God's name, represented by these four consonants, appears almost seven thousand times in the original "Old Testament," or Hebrew Scriptures. 

In English, the Tetragrammaton is translated “Jehovah”. Here's how it's translated in many other languages - 

 Arabic - Yahwa  Awabakal - Yehóa  Bugotu - Jihova Cantonese - YehwowahTAB  Danish - Jehova  Dutch - JehovahEfik - Jehovah  Fijian - Jiova  Finnish - JehovaFrench - Jéhovah  Futuna - Ihova  German – JehovaGreek - Iechová Hungarian – Jehova  Igbo - JehovaItalian - Geova Japanese - Ehoba  Maori - IhowaMotu - Iehova  Mwala-Malu - JihovaTABNarrinyeri – JehovahNembe - Jihova Petats - Jihouva Polish - JehowaPortuguese - JeováRomanian – Iehova Samoan - IeovaSotho - Jehova Spanish - Jehová  Swahili - YehovaSwedish - Jehova  Tahitian – Iehova Tagalog - JehovaTongan - Jihova Venda - Yehova  Xhosa - uYehovaYoruba - JehofahZulu - uJehova 
As such, I propose that, especially in articles written in English, "Jehovah" be used as God's proper name.  talk 
Despite what you've provided here (from the Jehovah's Witnesses' brochure, The Divine Name That Will Endure Forever, page 6), Yahweh is more common in scholarly literature..  
So you're saying the facts presented are erroneous, how exactly?  talk