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