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