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