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