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