Abu
AAU
AKA
Abe
Absalom
Acarus
ASCII
Abernathy
Aarhus
Abraham
APS
ASTM
ARCO
Adamite
Abernethy
Achaean
Abraxas
Adar
Acton
Adirondack
Abyssinia
ASAP
Adam
AAA
Acapulco
ANSI
ACS
Achaemenid
Addams
Achitophel
Accrington
Actinia
Abelian
Aaronic
Abbevillian
Aargau
Abyssinian
AK
Aceldama
Abos
Adelia
Abelard
Achilles
Abel
ACM
Acadia
Abyssinians
Abba
Acis
Adele
AZ
Achernar
Adelaide
Ackerman
Abele
Aberystwyth
Adams
Abravanel
Abidjan
Abram
Addressograph
Accra
Abramson
Ada
Addington
Aberdeen
ARPA
AMA
Abilene
AAAS
Adamson
Aalborg
Aden
AL
Abbott
Abbado
ALU
Achates
Abrams
Aachen
Adair
Abner
Addison
Adenauer
Abbeydale
Abelmosk
Actium
Acta
Ackley
AR
Abigail
Abelson
Aalesund
Adige
Aaron
AC
Actaeon
AI
Adirondacks
Addis