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