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