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