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