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