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