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