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