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