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