ABBAut Time

Looking for the origin of the word ABBA, I checked for Norse gods/goddesses of a bisexual orientation, as I remember ABBA possibly being mutlple-armed first race beings containing both genders per body (although not mentioned as such they are possibly trees). I recalled hearing that ABBA claimed to have taken their name from a local Fish Factory. Sounds like a fishy story, a fairy story 66 being surrounded by angels(angles; vectors).

'Route 66'

Considering that the band is ABBA, not Abba indicates that it is an acronym. However, the acronym ABBA is derived from AEBA, that is the initials of the four angels/fallen angels/archdemons in the Book of Revelations:

Astaroth
Eurynome
Bael
Amducias

Eurynome can be likened to Euronymous, 'The prince of death' officially, although I think it reads akin to 'the anonymous European' (which is of similar meaning to the unknown soldier), and can be read as, the mouse of Europe. Euronymous has also been used as the stage name of the person who was murdered by Varg Vikkernes (stage name Count Grishnakh). Changing ABBA to AEBA by adding a bar to the E to make them sheepish *baa'r*, appeal to sheep, or as a musical reference the Beat part of Beatles having to do with beats in a bar. In place of Eurynome, the barrier was in form of Baphomet.

'AEBA (original logo)'

Revelation 9:13-15King James Version (KJV)

13 And the sixth angel sounded, and I heard a voice from the four horns of the golden altar which is before God,
14 Saying to the sixth angel which had the trumpet, Loose the four angels which are bound in the great river Euphrates.
15 And the four angels were loosed, which were prepared for an hour, and a day, and a month, and a year, for to slay the third part of men.

Aeba; German Black Metal Band page entry in the Encyclopaedia Metallum

Revelation 9:13-15 King James Version (KJV)