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