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