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