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