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