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