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