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