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