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