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